Skip to main content

Opal Diamond Estate Ring

Natural Diamond Opal Ring Cushion 18K Gold Estate
Natural Diamond Opal Ring Cushion 18K Gold Estate

Natural Diamond Opal Ring Cushion 18K Gold Estate

By Estate Jewelry

Located in East Brunswick, NJ

Natural Diamond Opal Ring Cushion 18K Yellow Gold Estate This estate ring is made in solid 18K Yellow Gold (stamped and guaranty) and set with genuine Opal and diamonds.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Natural Opal Diamond Ring 14K Gold Estate Retail Tag $8400
Natural Opal Diamond Ring 14K Gold Estate Retail Tag $8400

Natural Opal Diamond Ring 14K Gold Estate Retail Tag $8400

By Estate Jewelry

Located in East Brunswick, NJ

Diamond Crystal Opal Ring 14K Yellow Gold This estate ring is made in solid 14K Yellow Gold and set with genuine Opal and diamonds.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Natural Trillion Cut Diamond Opal Ring Platinum
Natural Trillion Cut Diamond Opal Ring Platinum

Natural Trillion Cut Diamond Opal Ring Platinum

By Estate Jewelry

Located in East Brunswick, NJ

Natural Trillion Cut Diamond Opal Ring Platinum This estate ring is made in solid Platinum and set with genuine Opal and diamonds.

Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

Emerald Diamond Opal Ring 14K Gold Cocktail Vintage
Emerald Diamond Opal Ring 14K Gold Cocktail Vintage

Emerald Diamond Opal Ring 14K Gold Cocktail Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Emerald Diamond Opal Ring 14K Gold Cocktail Vintage Opal Ring, Emerald Ring, Diamond Ring, Vintage Ring solid 14K gold Ring. This cocktail ring has a center Opal measuring 14mm x 10...

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Emerald, Opal, 14k Gold, Yellow Gold

Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage
Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage

Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage This stunning vintage ring is finely crafted in solid 14K Yellow Gold (stamped and guaranteed), and it is set with genuine ...

Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Black Opal, 14k Gold, Yellow Gold

1.46 ctw Diamond Opal Ring Vintage 14K White Gold
1.46 ctw Diamond Opal Ring Vintage 14K White Gold

1.46 ctw Diamond Opal Ring Vintage 14K White Gold

By Estate Jewelry

Located in East Brunswick, NJ

1.46 ctw Diamond Opal Ring Vintage 14K White Gold This estate ring is made in solid 14K White Gold and set with genuine Opal and diamonds.

Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage
Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage

Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage This beautiful large vintage ring is finely crafted in s...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Opal, Sapphire, 14k Gold, Yellow Gold

Diamond Opal Ring Carved Cameo 14K Gold Vintage Face Cocktail
Diamond Opal Ring Carved Cameo 14K Gold Vintage Face Cocktail

Diamond Opal Ring Carved Cameo 14K Gold Vintage Face Cocktail

By Estate Jewelry

Located in East Brunswick, NJ

Diamond Opal Ring Cameo 14K Gold Vintage Face Cocktail This gorgeous vintage ring is finely crafted in solid 14K Yellow Gold and set with natural carved Opal cameo and diamond. The...

Category

20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Georgian Emerald Diamond Opal Ring 14K Gold Antique, c.1820s
Georgian Emerald Diamond Opal Ring 14K Gold Antique, c.1820s

Georgian Emerald Diamond Opal Ring 14K Gold Antique, c.1820s

By Estate Jewelry

Located in East Brunswick, NJ

Georgian Emerald Diamond Opal Ring 14K Gold Antique, c.1820s This rare and highly collectible antique ring is finely crafted in solid 14K Yellow gold (carefully tested and guarantee...

Category

Antique 19th Century Cluster Rings

Materials

Diamond, Emerald, Opal, 14k Gold, Yellow Gold

3.14 Carat Opal and Baguette Diamond Platinum Estate Vintage Cocktail Ring
3.14 Carat Opal and Baguette Diamond Platinum Estate Vintage Cocktail Ring

3.14 Carat Opal and Baguette Diamond Platinum Estate Vintage Cocktail Ring

Located in Montreal, QC

Simply Beautiful! Finely Detailed Vintage Opal and Diamond Platinum Solitaire Cocktail Ring. Centering a securely nestled Hand set 3.14 Carat Opal Gemstone. Accented either side by ....

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry
2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Beautiful! Finely detailed Black Opal and Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 2.88 Carat Black Opal. Surrounded by Marquis and Round Brillia...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Antique Vintage Estate Diamond And Opal Palladium Ring
Antique Vintage Estate Diamond And Opal Palladium Ring

Antique Vintage Estate Diamond And Opal Palladium Ring

Located in Southampton, PA

Palladium Antique Vintage Estate Diamond And Opal Ring. This antique vintage estate ring features a mesmerizing large opal cabochon with fiery rainbow play-of-color, set in lustrous ...

Category

Vintage 1930s American Cocktail Rings

Materials

Diamond, Opal, Palladium

5.82 Carat Opal Diamond Platinum Vintage Cocktail Ring Fine Estate Jewelry
5.82 Carat Opal Diamond Platinum Vintage Cocktail Ring Fine Estate Jewelry

5.82 Carat Opal Diamond Platinum Vintage Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful! Finely detailed Ballerina Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set Australian White Opal, weighing 5.82 Carats, surrounded by Diamonds,...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

Vintage 11.22 Carat Boulder Opal and Diamond Platinum Ring Fine Estate Jewelry
Vintage 11.22 Carat Boulder Opal and Diamond Platinum Ring Fine Estate Jewelry

Vintage 11.22 Carat Boulder Opal and Diamond Platinum Ring Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful! Vintage Boulder Opal and Diamond Platinum Ring featuring a 11.22 Carat Natural Boulder Opal Center Stone. Accented either side by .12tcw Diamonds. Set-in Beautifull...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

Vintage 8 Carat Vibrant Orange Pear Fire Opal and Diamond Ring Estate Jewelry
Vintage 8 Carat Vibrant Orange Pear Fire Opal and Diamond Ring Estate Jewelry

Vintage 8 Carat Vibrant Orange Pear Fire Opal and Diamond Ring Estate Jewelry

Located in Montreal, QC

Simply Beautiful! Elegant and Finely detailed Vibrant Orange Pear Mexican Fire Opal and Diamond Vintage Gold Cocktail Ring. Centering a securely nestled and Hand set 8 Carat Vibrant ...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Fire Opal

Estate Inlaid Opal Pink Tourmaline Diamond Gold Ring
Estate Inlaid Opal Pink Tourmaline Diamond Gold Ring

Estate Inlaid Opal Pink Tourmaline Diamond Gold Ring

Located in Beverly Hills, CA

This fun and feminine ring features a vibrant inlaid opal set beside 1.90 carats of tapered baguette pink tourmalines and 0.14 carats of graduating round cut diamonds. This fan like ...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Opal, Tourmaline, White Diamond, 18k Gold, Yellow Gold

7.39 Carat Andamooka Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry
7.39 Carat Andamooka Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

7.39 Carat Andamooka Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful and finely detailed Andamooka Opal and Diamond Platinum Cocktail Ring. Centering a securely nestled Hand set Australian Andamooka White Opal, weighing 7.39 Carats, e...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate Platinum 2.68ct Black Opal Carré & Round Diamond Cocktail Ring
Estate Platinum 2.68ct Black Opal Carré & Round Diamond Cocktail Ring

Estate Platinum 2.68ct Black Opal Carré & Round Diamond Cocktail Ring

Located in Winter Springs, FL

A striking expression of color and refinement, this estate ring is centered by a 2.68 carat natural black opal, alive with an exceptional play-of-color in saturated blues, vibrant gr...

Category

1990s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.48 Carat Black Harlequin Opal and Diamond Platinum Ring Estate Fine Jewelry
3.48 Carat Black Harlequin Opal and Diamond Platinum Ring Estate Fine Jewelry

3.48 Carat Black Harlequin Opal and Diamond Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Simply Beautiful! Finely detailed Cocktail Ring, center securely nestled with a Black Harlequin Opal weighing 3.48 Carats, encrusted either side with Hand set Diamonds, approx. 1.33 ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

14K Yellow Gold Opal Cabochon Diamond Cocktail Ring Estate
14K Yellow Gold Opal Cabochon Diamond Cocktail Ring Estate

14K Yellow Gold Opal Cabochon Diamond Cocktail Ring Estate

Located in Hallandale Beach, FL

Elegant 14K yellow gold cocktail ring featuring a natural cabochon opal 2.6 carats accented with brilliant round diamonds 0.5 carats total.

Category

20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

14K Yellow Gold Ethiopian Opal Diamond Filigree Cocktail Ring Estate
14K Yellow Gold Ethiopian Opal Diamond Filigree Cocktail Ring Estate

14K Yellow Gold Ethiopian Opal Diamond Filigree Cocktail Ring Estate

Located in Hallandale Beach, FL

Gorgeous 14K Yellow Gold Ethiopian Opal Diamond Filigree Cocktail Ring. Metal: 14K Yellow Gold Center Stone: Natural Oval Ethiopian Opal - 1.2 Carats, 8x10 mm Accent Stones: Brillian...

Category

20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Estate 11.50 Ct. Australian Opal Diamond 18 Kt ring
Estate 11.50 Ct. Australian Opal Diamond 18 Kt ring

Estate 11.50 Ct. Australian Opal Diamond 18 Kt ring

Located in Napoli, IT

This outstanding Diamond and Opal ring is 1960 ca Superb hand made mounting made of solid white & yellow 18 Kt gold – designed to exalt the beauty of the main Opal exquisitely co...

Category

Mid-20th Century Italian Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold

Estate Platinum Large Opal Cabochon Diamond Halo Cocktail Ring 24.38ctw
Estate Platinum Large Opal Cabochon Diamond Halo Cocktail Ring 24.38ctw

Estate Platinum Large Opal Cabochon Diamond Halo Cocktail Ring 24.38ctw

Located in Winter Springs, FL

A commanding platinum cocktail ring centered by an exceptional 22.87 carat natural opal, notable for its substantial scale and vivid play-of-color. The opal displays a luminous body ...

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate Marquee Shaped Fire Opal 2.60 Ct Diamond Ring
Estate Marquee Shaped Fire Opal 2.60 Ct Diamond Ring

Estate Marquee Shaped Fire Opal 2.60 Ct Diamond Ring

Located in Napoli, IT

Be unique! Magnificent mid century -1950 ca – Diamond and natural Opal cocktail ring Chic and sophisticate Marquee shape Hand crafted of solid 18 KT white gold as individual piece of...

Category

Mid-20th Century Italian Contemporary Cocktail Rings

Materials

Diamond, Fire Opal, 18k Gold

Estate 13.33 carat Natural Opal and Diamond Ring in Platinum
Estate 13.33 carat Natural Opal and Diamond Ring in Platinum

Estate 13.33 carat Natural Opal and Diamond Ring in Platinum

Located in La Jolla, CA

13.33 carats Natural Opal & Diamond Ring in Platinum Diamond and Opal Ring features a large 13.33 carat Oval-shaped Dome Opal with flashes of Orange, Green, and Yellow, encircled by...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate GIA 18.81 Carat Opal Diamond 14 Karat Cocktail Ring
Estate GIA 18.81 Carat Opal Diamond 14 Karat Cocktail Ring

Estate GIA 18.81 Carat Opal Diamond 14 Karat Cocktail Ring

Located in Miami, FL

This eye-catching cocktail ring boasts color with a large oval-shaped fiery Opal offering bursts of red, green, and blue. With the Opal measuring appx. 21.90mm x 17.36mm x 8.63 mm ...

Category

1990s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Platinum

Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate
Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate

Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate

Located in New York, NY

Round Natural Opal Cocktail Ring with Diamonds all around the stone 18 Karat White Gold Estate Approximately 16 mm Round A classic, Cocktail ring Huge Opal very clean no inclu...

Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring
Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring

Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring

Located in Great Neck, NY

Beautiful Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring.

Category

Vintage 1980s Engagement Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum

8.10ct Ethiopian Black Opal Diamond Ring Oval Princess Estate 14k Gold Cocktail
8.10ct Ethiopian Black Opal Diamond Ring Oval Princess Estate 14k Gold Cocktail

8.10ct Ethiopian Black Opal Diamond Ring Oval Princess Estate 14k Gold Cocktail

Located in Torrance, CA

Stylish contemporary Ethiopian black opal & diamond ring crafted in 14 karat white gold. Natural freeform oval cabochon cut Natural Black Opal, approx. 8.10 carats (17mm x 11.4mm x ...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold

2.75ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6
2.75ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6

2.75ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6

Located in Torrance, CA

Stylish natural jelly opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural jelly opal, 2.75 carats (11 x 8.5mm). The opal is in very good condition and free o...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

14K White Gold Natural Opal Diamond Halo Estate Ring Jewelry 0.50CTW Size 8
14K White Gold Natural Opal Diamond Halo Estate Ring Jewelry 0.50CTW Size 8

14K White Gold Natural Opal Diamond Halo Estate Ring Jewelry 0.50CTW Size 8

Located in Dallas, TX

14K White Gold Natural Opal Diamond Halo Estate Ring Jewelry 0.50CTW Size: 8 Total Weight: 10.2G Timeless elegance meets exceptional craftsmanship in this stunning 14K White Gol...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Vintage Carved Opal Fish Ring Diamond 14k Yellow Gold Estate Fine Jewelry
Vintage Carved Opal Fish Ring Diamond 14k Yellow Gold Estate Fine Jewelry

Vintage Carved Opal Fish Ring Diamond 14k Yellow Gold Estate Fine Jewelry

Located in Torrance, CA

Distinct & unique carved opal fish ring crafted in 14 karat yellow gold (circa 1960s to 1970s). The carved opal measures 27mm x 18mm, accented with 6 estimated 0.02 carat round bri...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold

60s Opal Sapphire Diamond Ring 14k White Gold Estate Fine Cocktail Jewelry
60s Opal Sapphire Diamond Ring 14k White Gold Estate Fine Cocktail Jewelry

60s Opal Sapphire Diamond Ring 14k White Gold Estate Fine Cocktail Jewelry

Located in Torrance, CA

Stylish natural opal, sapphire & diamond ring (circa 1960s) crafted in 14k white gold. Natural opal measures 10mm x 7mm. 16 diamonds total an estimated 1.20 carats (estimated a...

Category

Mid-20th Century American Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Sapphire, Blue Sapphire, Gold, 14k Gold, W...

Oval Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate Size 7
Oval Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate Size 7

Oval Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate Size 7

Located in New York, NY

Oval Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate Size 7 18 Karat White Gold Estate Size of the stone 25MM X 16.5 MM A classic, Cocktail ring Huge Opal very clean n...

Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Estate Le Vian 14K Yellow Gold Opal White & Chocolate Diamond Ring Size 8.5 4.1g
Estate Le Vian 14K Yellow Gold Opal White & Chocolate Diamond Ring Size 8.5 4.1g

Estate Le Vian 14K Yellow Gold Opal White & Chocolate Diamond Ring Size 8.5 4.1g

By Le Vian

Located in Addison, TX

Details Designer: Le Vian Metal: 14K Yellow Gold Ring Size: 8.5 Ring Weight: 4.1 Grams Total Diamond Weight: 0.144 CTW Chocolate Diamonds: 6 Round Diamonds, Approx. 0.06 CTW White Di...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Estate 14K Gold Natural Opal & 1.50 CTW Old Mine Diamond Halo Ring - VHK#477B
Estate 14K Gold Natural Opal & 1.50 CTW Old Mine Diamond Halo Ring - VHK#477B

Estate 14K Gold Natural Opal & 1.50 CTW Old Mine Diamond Halo Ring - VHK#477B

Located in Hicksville, NY

Estate 14K Gold Natural Opal & 1.50 CTW Old Mine Diamond Halo Ring - VHK#477B Item Details: Year: 1890s Ring Size: 7.75 (Sizable) Metal Type: 14k [Hallmarked, and Tested] Weight...

Category

Antique 1890s Cocktail Rings

Materials

Diamond, Opal, Gold, 14k Gold

30 Carat Pear Cut Opal and Diamond 14 Karat Gold Cocktail Ring, Estate
30 Carat Pear Cut Opal and Diamond 14 Karat Gold Cocktail Ring, Estate

30 Carat Pear Cut Opal and Diamond 14 Karat Gold Cocktail Ring, Estate

Located in New York, NY

Introducing a timeless cocktail ring featuring a stunning 30-carat pear-shaped opal and diamond.

Category

2010s Cocktail Rings

Materials

Diamond, Opal, 14k Gold

18k Opal Diamond Ring Solid Yellow Gold Signed K18 Cocktail Fine Estate Jewelry
18k Opal Diamond Ring Solid Yellow Gold Signed K18 Cocktail Fine Estate Jewelry

18k Opal Diamond Ring Solid Yellow Gold Signed K18 Cocktail Fine Estate Jewelry

Located in Greer, SC

Eye catching 18k yellow gold ring featuring a mesmerizing large opal cabochon accented by dazzling diamonds. Best fits for a size 5.5 finger and is stamped K18 on the interior of the...

Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage Men's Natural Opal Diamond Ring 14 Karat White Gold Estate Fine Jewelry
Vintage Men's Natural Opal Diamond Ring 14 Karat White Gold Estate Fine Jewelry

Vintage Men's Natural Opal Diamond Ring 14 Karat White Gold Estate Fine Jewelry

Located in Torrance, CA

Finely detailed vintage Men's opal & diamond ring (circa 1960s to 1970s), crafted in 14 karat white gold. Centrally mounted cabochon cut natural opal measures 15mm x 13mm (estimate...

Category

Mid-20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

5 Carat Oval Tanzanite, Diamond and Opal Ring 14 Karat White Gold, Estate
5 Carat Oval Tanzanite, Diamond and Opal Ring 14 Karat White Gold, Estate

5 Carat Oval Tanzanite, Diamond and Opal Ring 14 Karat White Gold, Estate

Located in New York, NY

There are two Pear shape opal on each side of the oval Tanzanite . Ring size 6.5 This ring is on clearance and is priced very competitively.

Category

20th Century Cocktail Rings

Materials

Diamond, Tanzanite, Opal, 14k Gold

Fire Opal Diamond Ring Large Oval Estate 18k White Gold Sz 9 Cocktail Fine Jewel
Fire Opal Diamond Ring Large Oval Estate 18k White Gold Sz 9 Cocktail Fine Jewel

Fire Opal Diamond Ring Large Oval Estate 18k White Gold Sz 9 Cocktail Fine Jewel

Located in Torrance, CA

Stylish natural Ethiopian fire opal & diamond ring crafted in 18k white gold. Natural opal measures 16mm x 11mm (estimated at 7.50 carats). The diamonds total an estimated 0.35 car...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, White Gold

Opal Heart Diamond Ring 14k Yellow Gold Wide Band Sz 7 Estate Fine Jewelry
Opal Heart Diamond Ring 14k Yellow Gold Wide Band Sz 7 Estate Fine Jewelry

Opal Heart Diamond Ring 14k Yellow Gold Wide Band Sz 7 Estate Fine Jewelry

Located in Torrance, CA

Stylish contemporary opal & diamond heart ring crafted in 14k yellow gold. Opal measures 8mm (estimated at 1.05 carat). 32 diamonds total an estimated 0.09 carats (estimated at I-J...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold

Black Opal Diamond Cluster 14k Yellow Gold Ring
Black Opal Diamond Cluster 14k Yellow Gold Ring

Black Opal Diamond Cluster 14k Yellow Gold Ring

Located in South Pasadena, CA

Black Opal Diamond Cluster 14k Yellow Gold Ring, circa 1990s.

Category

1990s Contemporary Cluster Rings

Materials

Diamond, Black Opal, 14k Gold, Yellow Gold

Vintage 1970's Opal and Diamond Halo Ring 14k Gold
Vintage 1970's Opal and Diamond Halo Ring 14k Gold

Vintage 1970's Opal and Diamond Halo Ring 14k Gold

Located in South Pasadena, CA

The setting is mainly white gold but the prongs holding the opal are yellow gold. In very good condition. Size: Approx. 6.25 Metal: 14k Yellow and White Gold Stones: Opal approx. ...

Category

Vintage 1970s Contemporary Fashion Rings

Materials

Diamond, Opal, 14k Gold

Antique 1912 Edwardian Opal Old Mine Diamond 14K Gold Navette Ring
Antique 1912 Edwardian Opal Old Mine Diamond 14K Gold Navette Ring

Antique 1912 Edwardian Opal Old Mine Diamond 14K Gold Navette Ring

Located in Santa Barbara, CA

Condition: Very good Era: Edwardian Year: 1912 Metal: 14k Yellow Gold Gemstone: Opal Carat Weight: 0.75 Cut: Cabochon Color:Blue-green Clarity: Opaque Diamonds: 18 Carat Weight: 1....

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Opal, 14k Gold

Signed Art Deco High Domed 5 Carat Opal And Diamond Ring
Signed Art Deco High Domed 5 Carat Opal And Diamond Ring

Signed Art Deco High Domed 5 Carat Opal And Diamond Ring

Located in Santa Barbara, CA

Recently acquired from the private estate of a gemstone collector, this sustainable Art Deco opal cocktail ring is signed with makers marks from legacy jeweler, Traub.

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Mid-Century 4.55 Carat Black Opal and 1.5 Carat Diamond Cocktail Ring
Mid-Century 4.55 Carat Black Opal and 1.5 Carat Diamond Cocktail Ring

Mid-Century 4.55 Carat Black Opal and 1.5 Carat Diamond Cocktail Ring

Located in Santa Barbara, CA

A fab Mid Century Australian black opal and diamond ring. With a fabulous play of color, flashing between electric blue and green, this captivating cocktail ring is smartly surrounde...

Category

Vintage 1960s Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum

New Alex Sepkus 3.94 Carat Black Opal 18k Gold Ring
New Alex Sepkus 3.94 Carat Black Opal 18k Gold Ring

New Alex Sepkus 3.94 Carat Black Opal 18k Gold Ring

By Alex Sepkus

Located in Santa Barbara, CA

Condition: New Era: Contemporary Metal: 18k Yellow Gold Gemstone: Opal Carat Weight: 3.94 Cut: Oval Cabochon Color: Play of Color (Blue & Green Dominant) Clarity: Opaque Accent...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Gold, 18k Gold, Yellow Gold

Navajo Zuni Inlaid Turquoise Coral and Opal Wavy Zigzag Band Ring 14k
Navajo Zuni Inlaid Turquoise Coral and Opal Wavy Zigzag Band Ring 14k

Navajo Zuni Inlaid Turquoise Coral and Opal Wavy Zigzag Band Ring 14k

Located in South Pasadena, CA

Beautiful artisan-made Native American Navajo, possibly Zuni inlaid band with turquoise, coral and opal. Very unique wavy zigzag design. Well made and solid throughout. You won't fin...

Category

Late 20th Century Fashion Rings

Materials

Coral, Opal, Turquoise, 14k Gold

Recent Sales

Vintage Diamond Mexican Fire Opal Bright Orange 14K White Gold Halo Ring Estate
Vintage Diamond Mexican Fire Opal Bright Orange 14K White Gold Halo Ring Estate

Vintage Diamond Mexican Fire Opal Bright Orange 14K White Gold Halo Ring Estate

By Estate Jewelry

Located in Brambleton, US

Vintage Diamond Mexican Fire Opal Bright Orange 14K White Gold Halo Ring Estate Cocktail This fascinating piece came to us from a fine estate and is crafted in luxurious 14K white ...

Category

20th Century Retro Cocktail Rings

Materials

Diamond, Opal, Fire Opal, 14k Gold, White Gold

Opal Diamond Platinum Estate Cocktail Ring
Opal Diamond Platinum Estate Cocktail Ring

Opal Diamond Platinum Estate Cocktail Ring

Located in Boca Raton, FL

Beautiful fiery opal diamond estate ring fashioned in platinum. The 5.20 carat colorful opal is surrounded by 14 round brilliant cut diamonds weighing approximately 2.53 carat total ...

Category

Mid-20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Opal Diamond Platinum Estate Ring
Opal Diamond Platinum Estate Ring

Opal Diamond Platinum Estate Ring

Located in Boca Raton, FL

Vibrant opal diamond ring crafted in platinum. The colorful opal weighs approximately 2.77 carats. The opal is surrounded by marquise and round brilliant cut diamonds (1.04 carat tot...

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

White Diamond, Opal, Platinum

Estate Opal Diamond Gold Ring
Estate Opal Diamond Gold Ring

Estate Opal Diamond Gold Ring

Located in Napoli, NA

Beautiful and elegant ring, handmade in solid 14k yellow gold, dates 1970' Italy, It features in the center a large great quality Opal surrounded by three sparkling round brilliant c...

Category

Mid-20th Century Retro Cocktail Rings

Materials

Opal, Diamond, Gold, 14k Gold

Estate Opal Diamond Platinum Cocktail Ring
Estate Opal Diamond Platinum Cocktail Ring

Estate Opal Diamond Platinum Cocktail Ring

Located in South Pasadena, CA

Estate opal diamond and platinum cocktail ring circa 2000.

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate Diamond Opal Platinum Cocktail Ring
Estate Diamond Opal Platinum Cocktail Ring

Estate Diamond Opal Platinum Cocktail Ring

Located in Miami, FL

Multicolor genuine Opal & Diamond ring, with open style designs, Crafted in solid Platinum, the center is adorned by a White Opal, cabochon oval cut & prong set weighing approximate...

Category

Vintage 1980s Retro Cocktail Rings

Materials

Diamond, Opal, Platinum

5.00 Carat Opal and Diamond Platinum Ring Estate Fine Jewelry
5.00 Carat Opal and Diamond Platinum Ring Estate Fine Jewelry

5.00 Carat Opal and Diamond Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Beautiful, Elegant & finely detailed Fabulous ‘60s Platinum Ring featuring a 5 Carat oval shaped Opal securely nestled in center; surrounded by Diamonds weighing approx. 1.07 total c...

Category

Vintage 1960s Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate Mexican Fire Opal Diamond Cocktail Ring
Estate Mexican Fire Opal Diamond Cocktail Ring

Estate Mexican Fire Opal Diamond Cocktail Ring

Located in Santa Barbara, CA

An amazing, vibrant cocktail ring displaying an incredible Mexican fire opal with a blazing orange background color and intense flashes of red, green, and yellow. Said to bring posit...

Category

Vintage 1970s Mexican Contemporary Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Estate Fire Opal and Diamond Ring in Platinum
Estate Fire Opal and Diamond Ring in Platinum

Estate Fire Opal and Diamond Ring in Platinum

Located in Los Angeles, CA

Estate 1.36ct Fire Opal & 0.05ctw Diamond Round PT900 Ring Approx.Wt.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

3.19 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
3.19 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

3.19 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Beautiful finely detailed Black Opal and Diamond Ring, center securely nestled with an oval Black Opal, weighing approx. 3.19 Carat, surrounded by 12 round Diamonds; approx. total we...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

3 Carat Australian Black Opal Diamond Platinum Cocktail Ring Estate Fine Jewelry
3 Carat Australian Black Opal Diamond Platinum Cocktail Ring Estate Fine Jewelry

3 Carat Australian Black Opal Diamond Platinum Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Australian Black Opal and Diamond Art Deco Style Cocktail Ring center set with a securely nestled Australian Black Opal weighing approx....

Category

Vintage 1960s Art Deco Cocktail Rings

Materials

Diamond, Opal, Platinum

4.74 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
4.74 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

4.74 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Solitaire Cocktail Engagement Ring, set with a securely nestled 4.74 Carat Black Opal and surrounded by Brilliant-cut Diamonds, weighing...

Category

Vintage 1980s Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

6.00 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
6.00 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

6.00 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Solitaire Cocktail Ring, set with a securely nestled 6.00 Carat Black Opal surrounded by Brilliant-cut Diamonds, weighing approx. 1.10 t...

Category

1990s Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

10.68 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
10.68 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

10.68 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Solitaire Cocktail Engagement Ring, set with a securely nestled 10.68 Carat Black Opal surrounded by Brilliant-cut Diamonds, weighing ap...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Estate Platinum Black Opal Diamond Ballerina Setting Ring ~9.13ctw
Estate Platinum Black Opal Diamond Ballerina Setting Ring ~9.13ctw

Estate Platinum Black Opal Diamond Ballerina Setting Ring ~9.13ctw

Located in Fairfield, CT

Estate Platinum Black Opal Diamond Ballerina Setting Ring ~9.13ctw This exceptional ring centers on a 7.63-carat oval black opal, displaying a vivid play of shifting colors across i...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Black Opal, Opal, Platinum

Estate Black Opal and Diamond Cocktail Ring in Platinum
Estate Black Opal and Diamond Cocktail Ring in Platinum

Estate Black Opal and Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Beautiful 1.41 ct. black opal oval with 0.41 ct. good quality, white, and bright diamonds. Handmade in platinum. Ring size 7.25+.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.43 Carat Dark Gray Opal and Diamond Platinum Ring Estate Fine Jewelry
3.43 Carat Dark Gray Opal and Diamond Platinum Ring Estate Fine Jewelry

3.43 Carat Dark Gray Opal and Diamond Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Beautiful Dark Gray Opal and Diamond Cocktail Ring. The center securely set with a 3.43 Carat Opal surrounded by Diamonds approx. 0.64tcw. Finely detailed Hand crafted Platinum mount...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

5.80 Ct White Opal Diamond Platinum Ballerina Cocktail Ring Fine Estate Jewelry
5.80 Ct White Opal Diamond Platinum Ballerina Cocktail Ring Fine Estate Jewelry

5.80 Ct White Opal Diamond Platinum Ballerina Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful and finely detailed Ballerina Cocktail Ring, center securely set with an Australian White Opal, weighing 5.80 Carats, surrounded by Diamonds, approx. 2.81 total cara...

Category

Vintage 1960s Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

6.34 Carat White Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry
6.34 Carat White Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

6.34 Carat White Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful and finely detailed Cocktail Ring, center securely set with an Australian White Opal, weighing 6.34 Carats, either side set with Diamonds, approx. 0.34 total carat w...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate Lugano Opal and White Diamond Ring in Platinum
Estate Lugano Opal and White Diamond Ring in Platinum

Estate Lugano Opal and White Diamond Ring in Platinum

By Lugano

Located in Los Angeles, CA

Beautiful estate Lugano ring featuring a 2.25 ct. opal round and 2.50 ct. of good quality white diamond kite shapes and rounds.

Category

21st Century and Contemporary Dome Rings

Materials

White Diamond, Opal, Platinum

Art Deco Black Opal Ring Platinum Diamond Estate Jewelry
Art Deco Black Opal Ring Platinum Diamond Estate Jewelry

Art Deco Black Opal Ring Platinum Diamond Estate Jewelry

Located in Beverly Hills, CA

A gorgeous Art Deco black opal ring, made of platinum and featuring diamonds. The opal displays a harlequin pattern, with vibrant patches of green and blue shifting across the gemsto...

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Estate Opal Oval and Diamond Cocktail Ring in Platinum
Estate Opal Oval and Diamond Cocktail Ring in Platinum

Estate Opal Oval and Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Beautiful 8 carat estate oval opal surrounded by 2.36 carats of white diamonds.

Category

20th Century Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Estate Black Opal Ring Platinum Diamond Accents Size 5.5 ~1.61ctw
Estate Black Opal Ring Platinum Diamond Accents Size 5.5 ~1.61ctw

Estate Black Opal Ring Platinum Diamond Accents Size 5.5 ~1.61ctw

Located in Fairfield, CT

Estate Black Opal Ring Platinum Diamond Accents Size 5.5 ~1.61ctw This platinum ring features a 1.41-carat oval black opal, showcasing a captivating play of colors that shift beauti...

Category

Vintage 1980s Fashion Rings

Materials

Diamond, Black Opal, Opal, Platinum

Estate Opal Round and Baguette Diamond Platinum Cocktail Ring
Estate Opal Round and Baguette Diamond Platinum Cocktail Ring

Estate Opal Round and Baguette Diamond Platinum Cocktail Ring

Located in Miami, FL

This stunning diamond and opal ring is crafted in solid platinum, weighing 9.6 grams and measures 20mm x 6.5mm high. Showcasing a prominent four-prong set cosmic opal, weighing app...

Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Opal, Platinum

3.06ct Natural Opal Ring Diamond Estate Platinum Sz 7.25 Estate Fine Jewelry
3.06ct Natural Opal Ring Diamond Estate Platinum Sz 7.25 Estate Fine Jewelry

3.06ct Natural Opal Ring Diamond Estate Platinum Sz 7.25 Estate Fine Jewelry

Located in Torrance, CA

Stylish 3.06ct natural opal & diamond cocktail ring crafted in 850 platinum. Cabochon cut oval shaped natural opal measures 14mm x 10.5mm (3.06 carats). Diamond total an estimated ...

Category

Mid-20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Black Opal Diamond Ring Estate Platinum Fine Gemstone Cocktail Jewelry
Black Opal Diamond Ring Estate Platinum Fine Gemstone Cocktail Jewelry

Black Opal Diamond Ring Estate Platinum Fine Gemstone Cocktail Jewelry

Located in Torrance, CA

Stylish black opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural black opal measures 13mm x 8.5mm (estimated at 2.10 carats), accented with 0.42 carats of d...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Black Opal Diamond Platinum Estate Cocktail
Black Opal Diamond Platinum Estate Cocktail

Black Opal Diamond Platinum Estate Cocktail

Located in Boca Raton, FL

The estate ring features a 2.45 carat fiery black opal surrounded by diamonds weighing .70 ctw and graded G-H/VS-SI1.  

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

6 Carat Black Opal and Diamond Platinum on Yellow Gold Ring Estate Fine Jewelry
6 Carat Black Opal and Diamond Platinum on Yellow Gold Ring Estate Fine Jewelry

6 Carat Black Opal and Diamond Platinum on Yellow Gold Ring Estate Fine Jewelry

Located in Montreal, QC

Beautiful Dark Black and Diamond Cocktail Ring. The center securely set with a 6 Carat Black Opal surrounded by Diamonds approx. 1.10tcw. Finely detailed Hand crafted Platinum on 18K...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum

Estate Platinum Australian Opal Baguette Round Diamond Cocktail Ring 6.50cttw
Estate Platinum Australian Opal Baguette Round Diamond Cocktail Ring 6.50cttw

Estate Platinum Australian Opal Baguette Round Diamond Cocktail Ring 6.50cttw

Located in Winter Springs, FL

A gorgeous estate ring done in platinum set with approximately 1.50cttw in in G-I color Vs1-2 clarity round and tapered baguette diamonds and centered by an approximately 5ct CRISP ...

Category

1990s Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

1.35ct Natural Opal Diamond Ring Estate Platinum Oval Cocktail Jewelry
1.35ct Natural Opal Diamond Ring Estate Platinum Oval Cocktail Jewelry

1.35ct Natural Opal Diamond Ring Estate Platinum Oval Cocktail Jewelry

Located in Torrance, CA

Stylish natural opal & diamond ring crafted in platinum. Natural opal measures 10mm x 8mm (estimated at 1.35carats). 10 round brilliant & marquise cut diamonds total an estimated 0...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

2.48ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry
2.48ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry

2.48ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry

Located in Torrance, CA

Stylish natural jelly opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural jelly opal, 2.48 carats (10.5 x 7.5). The opal is in excellent condition and free ...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

4.92ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry
4.92ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry

4.92ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry

Located in Torrance, CA

Stylish natural jelly opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural jelly opal, 4.92 carats (11.40 x 9mm x 9.3mm). The opal is in excellent condition ...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Natural 6.02 Carat Black Opal Ring Lightning Ridge Diamond Estate Platinum
Natural 6.02 Carat Black Opal Ring Lightning Ridge Diamond Estate Platinum

Natural 6.02 Carat Black Opal Ring Lightning Ridge Diamond Estate Platinum

Located in Torrance, CA

Stylish natural 6.02ct black opal & diamond cocktail ring crafted in platinum. Cabochon cut oval natural black opal measures 15.40 x 11.08 x 5.64mm (6.02 carats). Four emerald cut ...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Estate Boulder Opal Ring with Diamonds in 18k Yellow Gold
Estate Boulder Opal Ring with Diamonds in 18k Yellow Gold

Estate Boulder Opal Ring with Diamonds in 18k Yellow Gold

Located in La Jolla, CA

Estate Boulder Opal Ring with Diamonds in 18k Yellow Gold Boulder Opal Ring features one Pear shaped Boulder Opal with color play of Blue, Green, and flashes of Orange accented wit...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Estate Inlay-Opal Diamond Ruby Sapphire Gold Ring
Estate Inlay-Opal Diamond Ruby Sapphire Gold Ring

Estate Inlay-Opal Diamond Ruby Sapphire Gold Ring

Located in Beverly Hills, CA

This unique estate ring features a mosaic of inlay opal which is accented by diamonds, rubies, yellow sapphire and blue sapphire, all set in 18K yellow gold.

Category

Late 20th Century Band Rings

Materials

Blue Sapphire, Diamond, Ruby, Sapphire, White Diamond, Yellow Sapphire, ...

Estate 4.23 Carats Black Opal and Diamond Cocktail Ring in Platinum
Estate 4.23 Carats Black Opal and Diamond Cocktail Ring in Platinum

Estate 4.23 Carats Black Opal and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

4.23 Carats Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a 4.23 carats, with beautiful blue, green, yellow coloring. Black Opal bezel-set in the ce...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Diamond Vintage Ring 18k Yellow Gold Estate Fine Jewelry
Black Opal Diamond Vintage Ring 18k Yellow Gold Estate Fine Jewelry

Black Opal Diamond Vintage Ring 18k Yellow Gold Estate Fine Jewelry

Located in Torrance, CA

Finely detailed vintage black opal & diamond ring, crafted in 18 karat yellow gold (circa 1980s to 1990s). Centrally mounted black opal is estimated at 0.83 carats, accented with a...

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, 18k Gold, Yellow Gold

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum
Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Gorgeous 1.10 ct. black opal oval with 0.66 ct. of good quality white diamond baguettes. Handmade platinum mounting in ring size 7.25. Mint condition.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum
Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Stunning 1.86 ct black opal oval cabochon with a greyish blue color and sparks of orange, yellow, and green. 1.00 ct. of good quality, white, and bright diamond rounds. Handmade mo...

Category

21st Century and Contemporary Cluster Rings

Materials

White Diamond, Opal, Platinum

Estate Platinum GIA 3.05ctw Oval Gray Opal & Baguette Diamond Cocktail Ring
Estate Platinum GIA 3.05ctw Oval Gray Opal & Baguette Diamond Cocktail Ring

Estate Platinum GIA 3.05ctw Oval Gray Opal & Baguette Diamond Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Claw Prong Set - Gray Color w/ Amazing Play of Green & Blue Color - 11.31 x 9.06 x 4.05 mm / 2.69ct (exact - certified) *...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum
Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Beautiful 1.92 ct. black opal oval with 0.68 ct. good quality, white, diamond rounds and baguettes. Handmade platinum mounting in size 7. Mint condition.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

Estate Opal Oval Cabochon and White Diamond Cocktail Ring in Platinum
Estate Opal Oval Cabochon and White Diamond Cocktail Ring in Platinum

Estate Opal Oval Cabochon and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Gorgeous deep color 7.41 ct. opal oval cabochon with 0.80 ct. good quality white diamond baguettes and rounds. Handmade platinum mounting in size 6. Mint condition.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

4.58ct Natural Black Opal Ring Diamond Estate Platinum Sz 7.5 Mixed Cuts
4.58ct Natural Black Opal Ring Diamond Estate Platinum Sz 7.5 Mixed Cuts

4.58ct Natural Black Opal Ring Diamond Estate Platinum Sz 7.5 Mixed Cuts

Located in Torrance, CA

Stylish 4.58ct natural black opal & diamond cocktail ring crafted in platinum. Cabochon cut oval shaped natural black opal measures 14mm x 11.5mm (4.58 carats). Mixed cut diamonds ...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Vintage Estate 18K White Gold Natural Opal and Diamond Cocktail Ring
Vintage Estate 18K White Gold Natural Opal and Diamond Cocktail Ring

Vintage Estate 18K White Gold Natural Opal and Diamond Cocktail Ring

Located in Great Neck, NY

Beautiful Vintage Estate 18K White Gold Natural Opal and Diamond Cocktail Ring.

Category

Vintage 1970s Contemporary Cocktail Rings

Materials

Diamond, Opal, Gold, 18k Gold, White Gold

Opal Diamond Ring Vintage 14 Karat Yellow Gold Estate Fine Jewelry
Opal Diamond Ring Vintage 14 Karat Yellow Gold Estate Fine Jewelry

Opal Diamond Ring Vintage 14 Karat Yellow Gold Estate Fine Jewelry

Located in Torrance, CA

Elegant vintage opal & diamond ring (circa 1960s to 1970s), crafted in 14 karat yellow gold. The opal measures 12.6mm x 9.3mm (estimated at 4 carats), accented with eight estimated...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

10ct Natural Ethiopian Opal Diamond Ring Estate 18k Gold Vintage Jewelry
10ct Natural Ethiopian Opal Diamond Ring Estate 18k Gold Vintage Jewelry

10ct Natural Ethiopian Opal Diamond Ring Estate 18k Gold Vintage Jewelry

Located in Torrance, CA

Stylish vintage Ethiopian opal & diamond cocktail ring crafted in 18 karat yellow gold (circa 1960s to 1970s). Natural opal is at estimated at 10 carats, accented with two estimated...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold

8 Carat Oval Australian Opal, Diamond, Emerald  Ruby, Sapphire Ring Estate
8 Carat Oval Australian Opal, Diamond, Emerald  Ruby, Sapphire Ring Estate

8 Carat Oval Australian Opal, Diamond, Emerald Ruby, Sapphire Ring Estate

Located in New York, NY

Approximately 8 Carat Oval Australian Opal, Diamond , Emerald Ruby , Sapphire Ring Estate Size 5.5 Dome shape ring This spectacular Ring consisting of a single Oval Shape Austra...

Category

2010s Dome Rings

Materials

Diamond, Emerald, Opal, Ruby, Sapphire, 14k Gold

Vintage Estate 14K Yellow Gold Platinum Natural Opal Diamond Engagement Ring
Vintage Estate 14K Yellow Gold Platinum Natural Opal Diamond Engagement Ring

Vintage Estate 14K Yellow Gold Platinum Natural Opal Diamond Engagement Ring

Located in Great Neck, NY

Beautiful Vintage Estate 14K Yellow Gold Platinum Natural Opal Diamond Engagement Ring.

Category

Vintage 1960s Retro Engagement Rings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold, Platinum

Estate Black Opal Oval and White Diamond Round Cocktail Ring in Platinum
Estate Black Opal Oval and White Diamond Round Cocktail Ring in Platinum

Estate Black Opal Oval and White Diamond Round Cocktail Ring in Platinum

Located in Los Angeles, CA

High luster and colorful black opal oval weighing 1.15 cts with 0.53 cts of good quality, white, and bright diamond rounds in a handmade platinum mounting. Ring size is 6.5. Excell...

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

Estate Black Opal Oval Cabochon and White Diamond Cocktail Ring in Platinum
Estate Black Opal Oval Cabochon and White Diamond Cocktail Ring in Platinum

Estate Black Opal Oval Cabochon and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Stunning 1.20 ct. black opal oval cabochon with 0.98 ct. of good quality, white, and bright diamond rounds, pear shapes, marquise, and baguettes. Beautiful design and handmade plati...

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

Estate Opal and White Diamond Ring in Platinum
Estate Opal and White Diamond Ring in Platinum

Estate Opal and White Diamond Ring in Platinum

Located in Los Angeles, CA

Estate 3.49ct Opal & 0.39ctw White Diamond Baguette & Round PT900 7.40gr Ring Approx.Wt.

Category

21st Century and Contemporary Cocktail Rings

Estate Vintage Antique Art Deco Platinum Black Opal and Diamond Halo Ring
Estate Vintage Antique Art Deco Platinum Black Opal and Diamond Halo Ring

Estate Vintage Antique Art Deco Platinum Black Opal and Diamond Halo Ring

Located in Scottsdale, AZ

For sale is an estate Platinum Black Opal & Diamond Halo Ring! Showcasing one (1) cabochon Black Opal, set in a milgrain border, measuring 14.60 x 11.00 x 4.19 mm, weighing approxima...

Category

Late 20th Century Art Deco Fashion Rings

Materials

Diamond, Opal, Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in 18k White Gold
Estate Black Opal Oval and White Diamond Cocktail Ring in 18k White Gold

Estate Black Opal Oval and White Diamond Cocktail Ring in 18k White Gold

Located in Los Angeles, CA

Beautiful 3.52 ct. black opal oval with 0.75 ct. good quality white diamond rounds. Handmade 18k white gold mounting in ring size 6.25.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, White Gold

Natural Opal Diamond Ring Platinum Vintage Large Oval Cocktail Estate Jewelry 7
Natural Opal Diamond Ring Platinum Vintage Large Oval Cocktail Estate Jewelry 7

Natural Opal Diamond Ring Platinum Vintage Large Oval Cocktail Estate Jewelry 7

Located in Torrance, CA

Stylish natural opal & diamond ring crafted in platinum. Natural opal measures 17mm x 13mm (estimated at 5.67 carats). The diamonds total an estimated 1 carat (estimated at H-I col...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

3.33ct Natural Opal Diamond Cocktail Ring Platinum Sz 5.75 Estate Fine Jewelry
3.33ct Natural Opal Diamond Cocktail Ring Platinum Sz 5.75 Estate Fine Jewelry

3.33ct Natural Opal Diamond Cocktail Ring Platinum Sz 5.75 Estate Fine Jewelry

Located in Torrance, CA

Stylish natural opal & diamond cocktail ring crafted in 900 platinum. Natural opal measures 12mm x 9.5mm (estimated at 3.33 carats), accented with 4 emerald cut diamonds totaling 0...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

2.25ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6.5
2.25ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6.5

2.25ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6.5

Located in Torrance, CA

Stylish natural jelly opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural jelly opal, 2.25 carats. The opal is in very good condition and free of cracks or c...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Art Deco Style Opal Diamond Ruby Cocktail Ring Estate Fine Jewelry
Art Deco Style Opal Diamond Ruby Cocktail Ring Estate Fine Jewelry

Art Deco Style Opal Diamond Ruby Cocktail Ring Estate Fine Jewelry

Located in Napoli, NA

Beautiful Gold handmade Art Deco style ring. It is set in 14k white Gold featuring a large sparkling vivid Opal in the center, weight 5,50 ct., surrounded by 1.00 ct custom cut natur...

Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, Ruby, Opal, Gold, 14k Gold

Art Deco Style Opal Diamond Emerald Cocktail Ring Estate Fine Jewelry
Art Deco Style Opal Diamond Emerald Cocktail Ring Estate Fine Jewelry

Art Deco Style Opal Diamond Emerald Cocktail Ring Estate Fine Jewelry

Located in Napoli, NA

Beautiful Gold handmade Art Deco style ring. It is set in 14k white Gold featuring a large sparkling vivid Opal in the center, weight 0,50 ct., surrounded by 0,60 ct. custom cut natu...

Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, Opal, Emerald, Gold, 14k Gold

Vintage 1970s Opal Diamond Ring 14 Karat Gold Estate Fine Jewelry Statement
Vintage 1970s Opal Diamond Ring 14 Karat Gold Estate Fine Jewelry Statement

Vintage 1970s Opal Diamond Ring 14 Karat Gold Estate Fine Jewelry Statement

Located in Torrance, CA

Distinct & stylish opal & diamond cocktail ring (circa 1970s), crafted in 14 karat yellow gold. Centrally mounted natural opal is pear cut, measuring 17mm x 11mm (estimated at 8 ca...

Category

Vintage 1970s Unknown Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Natural Opal Diamond Ring Vintage 14k White Gold Navette Shaped Jewelry Estate
Natural Opal Diamond Ring Vintage 14k White Gold Navette Shaped Jewelry Estate

Natural Opal Diamond Ring Vintage 14k White Gold Navette Shaped Jewelry Estate

Located in Torrance, CA

Stylish vintage opal & diamond cocktail ring (circa 1960s to 1970s) crafted in 14 karat white gold. Natural opal measures 12.8mm x 6.7mm (estimated at 2.50 carats), accented with t...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, 14k Gold, White Gold

You May Also Like

14 Karat White Gold Opal and Diamond Ring
14 Karat White Gold Opal and Diamond Ring

14 Karat White Gold Opal and Diamond Ring

Located in Washington Depot, CT

14 Karat White Gold Opal and Diamond Ring Size 5.75- This lovely ring features one pear shaped opal (9 mm x 5 mm) surrounded by 27 round single cut diamonds set in classic 14K white...

Category

20th Century Fashion Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Opal, Diamond & Emerald Cocktail Ring
Opal, Diamond & Emerald Cocktail Ring

Opal, Diamond & Emerald Cocktail Ring

Located in Webster, NY

Opal, Diamond & Emerald cocktail ring made in 14k yellow gold. Gemstone: Opal, Diamond, Emerald Diamond Carat weight: .25CTW Diamond Color: H-J Diamond Clarity: VS-SI Metal: 14K Y...

Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Opal, 14k Gold

Antique Victorian Opal Diamond Ring Enamel 18k Yellow Gold 5.5 Cocktail Jewelry
Antique Victorian Opal Diamond Ring Enamel 18k Yellow Gold 5.5 Cocktail Jewelry

Antique Victorian Opal Diamond Ring Enamel 18k Yellow Gold 5.5 Cocktail Jewelry

Located in Torrance, CA

Stylish antique Victorian opal & diamond ring (circa 1880s to 1900s) crafted in 18 karat yellow gold. Cabochon cut opal measure from 2mm to 7mm angel skin coral measures 12mm x 5.5...

Category

Antique Late 19th Century Unknown Victorian Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold, Enamel

Set in 18K Gold 18.22 carat carved Russian Emerald, Opal & Diamond Cocktail Ring
Set in 18K Gold 18.22 carat carved Russian Emerald, Opal & Diamond Cocktail Ring

Set in 18K Gold 18.22 carat carved Russian Emerald, Opal & Diamond Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, Art Deco style Emerald and Opal Ring set in 18K Gold & Diamonds. The weight of the Emerald is 18.22 carats. The carved Emerald is of Russian origin and...

Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Opal, 18k Gold

Three Carat Opal Cabochon Diamond 14 Karat Yellow Gold Cocktail Ring
Three Carat Opal Cabochon Diamond 14 Karat Yellow Gold Cocktail Ring

Three Carat Opal Cabochon Diamond 14 Karat Yellow Gold Cocktail Ring

Located in Mount Kisco, NY

Representing hope, innocence and purity in mystical circles, the opal has a strong spiritual history. This stunning three carat oval opal cabochon displays a spectrum of color from e...

Category

Vintage 1950s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Natural Opal Diamond Ring Vintage 14k Yellow Gold Oval Fine Jewelry
Natural Opal Diamond Ring Vintage 14k Yellow Gold Oval Fine Jewelry

Natural Opal Diamond Ring Vintage 14k Yellow Gold Oval Fine Jewelry

Located in Torrance, CA

Stylish vintage opal & diamond cocktail ring crafted in 14 karat yellow gold. The natural opal measures 14mm x 10mm (estimated at 5 carats), accented with an estimated 0.75 carats ...

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold

French 1980s 6.40 Carat Opal Emerald Diamond 18 Karat Yellow Gold Ring
French 1980s 6.40 Carat Opal Emerald Diamond 18 Karat Yellow Gold Ring

French 1980s 6.40 Carat Opal Emerald Diamond 18 Karat Yellow Gold Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, eagle head hallmark. Important retro ring, it is set with 4 claws on its top of a cabochon opal with green-blue color games, surrounded by round emerald...

Category

Vintage 1980s French Retro Cluster Rings

Materials

Diamond, White Diamond, Opal, Emerald, Gold, 18k Gold, Yellow Gold

2.54ct Solid Australian Opal with Diamond Halo Ring Platinum 6g+ V1160
2.54ct Solid Australian Opal with Diamond Halo Ring Platinum 6g+ V1160

2.54ct Solid Australian Opal with Diamond Halo Ring Platinum 6g+ V1160

Located in Osprey, FL

♥ 2.54ct Solid Australian Opal with Diamond Halo Ring Platinum 6g+ V1160 ♥ The item measures 18.4mm in length (North South direction), 13.9mm in width (East West direction), and stan...

Category

2010s American Fashion Rings

Materials

Diamond, Opal, Platinum

Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver
Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver

Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver

Located in Bonita Springs, FL

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Treatment: None 2 Opals = 1.68 Carats 46 Diamonds = 0.23 Carats Metal: 24K Yellow Gold Plated Sterling...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold Plate, Silver, Sterling Silver

14K White Gold Opal and Diamond Ring Size 5.5 #23192
14K White Gold Opal and Diamond Ring Size 5.5 #23192

14K White Gold Opal and Diamond Ring Size 5.5 #23192

Located in Washington Depot, CT

14K White Gold Opal and Diamond Ring Size 5.5 This elegant ring is crafted in 14K white gold and features a luminous oval opal (7.8 mm x 6.2 mm) surrounded by 14 round brilliant cut...

Category

20th Century Contemporary Fashion Rings

Materials

Opal, 14k Gold, Yellow Gold

Set in 18K Gold, Zambian Emerald, Ethiopian Opal & Diamonds Cocktail Ring
Set in 18K Gold, Zambian Emerald, Ethiopian Opal & Diamonds Cocktail Ring

Set in 18K Gold, Zambian Emerald, Ethiopian Opal & Diamonds Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, Emerald & Opal Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the deep - hued Emerald is 0.40 carats. The Emerald is completely ...

Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Emerald, Opal, 18k Gold

Opal 18K Gold Ring Natural Australian Opal Diamonds gem report engagement
Opal 18K Gold Ring Natural Australian Opal Diamonds gem report engagement

Opal 18K Gold Ring Natural Australian Opal Diamonds gem report engagement

Located in Berlin, DE

This striking ring centers on a vibrant natural Australian opal, a gemstone celebrated for its living spectrum of color and hypnotic play of light. The oval cabochon opal measures 10...

Category

2010s French Art Deco Engagement Rings

Materials

Diamond, Opal, 18k Gold, White Gold

IGI 14K 8.24 ct Natural Color Play White Opal Diamonds Antique Engagement Ring
IGI 14K 8.24 ct Natural Color Play White Opal Diamonds Antique Engagement Ring

IGI 14K 8.24 ct Natural Color Play White Opal Diamonds Antique Engagement Ring

Located in Kaohsiung City, TW

*IGI 14K 8.24 ct Natural Color Play White Opal Diamonds Antique Engagement Ring* This ring features an 8.24-carat natural white Opal with a color-play effect. It is set on a 14K whi...

Category

21st Century and Contemporary Taiwanese Art Deco Engagement Rings

Materials

Diamond, Opal, Gold, 14k Gold, White Gold

Ethiopian Opal Emerald and Sapphire Cocktail Ring in 14K Yellow Gold
Ethiopian Opal Emerald and Sapphire Cocktail Ring in 14K Yellow Gold

Ethiopian Opal Emerald and Sapphire Cocktail Ring in 14K Yellow Gold

Located in Bangkok, TH

This vibrant cocktail ring features a mesmerizing Ethiopian opal at the center, radiating a play of color with every movement. The opal is beautifully framed by rich French-cut emera...

Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Emerald, Opal, Sapphire, 14k Gold, Yellow Gold

Victorian 1.25 Cttw Natural Diamond, Opal and Emerald Cocktail Ring
Victorian 1.25 Cttw Natural Diamond, Opal and Emerald Cocktail Ring

Victorian 1.25 Cttw Natural Diamond, Opal and Emerald Cocktail Ring

Located in New York, NY

This exquisite Victorian beauty exhibits the filigrees of antiquity. The setting is made of 925 sterling silver inlaid with 18K gold accents. An oval Ethiopian opal, it is prong-set ...

Category

2010s Victorian Cocktail Rings

Materials

Diamond, Emerald, Opal, 18k Gold, Sterling Silver

Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver
Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver

Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver

Located in Bonita Springs, FL

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Treatment: None 2 Opals = 1.68 Carats 46 Diamonds = 0.23 Carats Metal: 24K Yellow Gold Plated Sterling...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Gold Plate, Silver, Sterling Silver

People Also Browsed

Set in 18K white Gold, Ethiopian Opal, Zambian Emeralds & Diamonds Cocktail RIng
Set in 18K white Gold, Ethiopian Opal, Zambian Emeralds & Diamonds Cocktail RIng

Set in 18K white Gold, Ethiopian Opal, Zambian Emeralds & Diamonds Cocktail RIng

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Opal & Emerald Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 6.31 carats. The weight of the...

Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Opal, Emerald, Diamond, White Gold, 18k Gold

Blue Sapphire Cabs 14kt Solid Gold Natural Turquoise Plain Drops Stud Earrings
Blue Sapphire Cabs 14kt Solid Gold Natural Turquoise Plain Drops Stud Earrings

Blue Sapphire Cabs 14kt Solid Gold Natural Turquoise Plain Drops Stud Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These simple but elegant and handmade earrings have 2 Oval Blue Sapphire cabs measuring 8 x 10 mm set in a 14 Kt yellow gold bezel at the top to which are suspended 2 Plain Natural...

Category

2010s Thai Artisan Stud Earrings

Materials

Blue Sapphire, Turquoise, Gold, 14k Gold

Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr
Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr

Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr

Located in SE

Old pendant with a large natural claw set Aquamarine surrounded with Diamonds halo. Likely German hand- made, ca. 19th cent. Silver clusters on solid 14K Green Gold. Measures : 31 m...

Category

Antique 1850s European Early Victorian Pendant Necklaces

Materials

Diamond, Aquamarine, 14k Gold, Silver

1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum
1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum

1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.21 Carat, Natural, Australian Black Opal and 0.57 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are known...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vivienne Westwood Velvet Blouson Jacket
Vivienne Westwood Velvet Blouson Jacket

Vivienne Westwood Velvet Blouson Jacket

By Vivienne Westwood

Located in Berlin, BE

Beautiful velvet Vivienne Westwood Jacket. Cut in a stunning velvet that seems to absorb and refract light like oil on water, the piece balances romance and rebellion with signature ...

Category

2010s Italian Cropped Jackets

6.53 Carat Emerald Sapphire and Diamond Statement Cocktail Ring 14K Yellow Gold
6.53 Carat Emerald Sapphire and Diamond Statement Cocktail Ring 14K Yellow Gold

6.53 Carat Emerald Sapphire and Diamond Statement Cocktail Ring 14K Yellow Gold

By VR Jewels

Located in New York, NY

This statement ring features 6.53 Carat of vivid emerald cut emerald at the center, secured in a four prong 14k yellow gold setting. The emerald is framed by a halo of 0.31 carat rou...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Sapphire, Gold, 14k Gold, Yellow Gold

14k Gold Ring with Cabochon Ruby
14k Gold Ring with Cabochon Ruby

14k Gold Ring with Cabochon Ruby

$1,044Sale Price / item|40% Off

14k Gold Ring with Cabochon Ruby

By Daizy Jewellery

Located in Istanbul, TR

14 k gold ring with cabochon riby. July birthstone ruby ring. Ruby cocktail ring. Red ruby ring/ Metal: 14k solid gold Weight: 3 gr depends from size Set with ruby, color -red Ov...

Category

2010s Asian Modern Cocktail Rings

Materials

Ruby, Diamond, 14k Gold, Gold

Original Art Deco Natural Aquamarine and Diamond  Cluster Ring
Original Art Deco Natural Aquamarine and Diamond  Cluster Ring

Original Art Deco Natural Aquamarine and Diamond Cluster Ring

Located in OVIEDO, AS

Original Art Deco Natural Aquamarine and Diamond Cluster Ring mounted in Platinum. A refreshingly cool light blue hue colors the billowy cushion-cut aquamarine that glistens. The gem...

Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Aquamarine, Diamond, Platinum

Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring
Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring

Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring

Located in Brighton, GB

Vintage Aquamarine Cocktail Ring 18ct Rose & White Gold Tested Circa 1940’s Introducing a stunning 1940s 18ct gold cocktail ring that exudes timeless elegance and sophistication...

Category

Mid-20th Century European Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

Custom 1960's Sapphire Blue Beaded Gown with Sequins Size Small Medium
Custom 1960's Sapphire Blue Beaded Gown with Sequins Size Small Medium

Custom 1960's Sapphire Blue Beaded Gown with Sequins Size Small Medium

Located in Los Angeles, CA

This dress features heavy embellishment with beading and sequins in hues of blue. There is a leaf motif in beading and iridescent sequins. Center back zipper closure. In excellent vi...

Category

20th Century Unknown Evening Gowns

Silk printed and draped asymmetrical evening dress Carolina Herrera
Silk printed and draped asymmetrical evening dress Carolina Herrera

Silk printed and draped asymmetrical evening dress Carolina Herrera

By Carolina Herrera

Located in Saint-Ouen-Sur-Seine, FR

Green & white silk printed and draped asymmetrical evening dress. Zip and hook&eye closure on the left side. SIZE 8 (US) M

Category

Early 2000s Unknown Evening Dresses

Vivienne Westwood Anglomania Denim Two-Piece Suit, A/W 1998
Vivienne Westwood Anglomania Denim Two-Piece Suit, A/W 1998

Vivienne Westwood Anglomania Denim Two-Piece Suit, A/W 1998

By ANGLOMANIA by VIVIENNE WESTWOOD

Located in Berlin, BE

A striking and rare two-piece suit from Vivienne Westwood’s Anglomania line, dating to Autumn/Winter 1998. This sculptural ensemble features a sharply tailored asymmetrical jacket an...

Category

1990s Italian Skirt Suits

Rare Vintage Van Cleef & Arpels Ruby & Diamond Ribbon Bow 18k Yellow Gold Ring
Rare Vintage Van Cleef & Arpels Ruby & Diamond Ribbon Bow 18k Yellow Gold Ring

Rare Vintage Van Cleef & Arpels Ruby & Diamond Ribbon Bow 18k Yellow Gold Ring

By Van Cleef & Arpels

Located in Birmingham, GB

Rare Vintage Van Cleef & Arpels Ruby And Diamond Ribbon 18k Yellow Gold Bow Celeste Ring. A stunning ring with a unique design typical of Van Cleef & Arpels, set with a beautiful ar...

Category

20th Century French Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold

S/S 1999 Giorgio Armani Runway Pink Floral Sequin Embroidery Mesh Overlay Gown
S/S 1999 Giorgio Armani Runway Pink Floral Sequin Embroidery Mesh Overlay Gown

S/S 1999 Giorgio Armani Runway Pink Floral Sequin Embroidery Mesh Overlay Gown

By Giorgio Armani

Located in West Hollywood, CA

From Giorgio Armani’s Spring/Summer 1999 collection, this ethereal pink gown features a fuchsia silk base overlaid with delicate lavender tulle. Intricate floral embroidery, accented...

Category

1990s Italian Evening Gowns

18K Gold 0.60ct Bezel Blue Sapphire & 0.10ct Diamond Band Ring
18K Gold 0.60ct Bezel Blue Sapphire & 0.10ct Diamond Band Ring

18K Gold 0.60ct Bezel Blue Sapphire & 0.10ct Diamond Band Ring

Located in เกาะสมุย, TH

Thai blue sapphire with gorgeous fire and deep strong blue tone- for those who loves sapphires. The 6 diamonds are bright and lively and set neatly. Classic contemporary band ring ac...

Category

20th Century Thai Contemporary Band Rings

Materials

Diamond, Blue Sapphire, 18k Gold

MUGLER Crystal Teardrop Corset Top Rhinestone Corsage
MUGLER Crystal Teardrop Corset Top Rhinestone Corsage

MUGLER Crystal Teardrop Corset Top Rhinestone Corsage

By Mugler

Located in Berlin, BE

Spectacular Mugler Teardrop Corset Top. The beautiful piece showcases Thierry Mugler's signature blend of bold structure and feminine elegance. Crafted in a delicate powder blue, the...

Category

1990s Italian Corsages

Get Updated with New Arrivals
Save "Opal Diamond Estate Ring", and we’ll notify you when there are new listings in this category.

Opal Diamond Estate Ring For Sale on 1stDibs

Find the exact opal diamond estate ring you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, Platinum and 14k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for an opal diamond estate ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. An opal diamond estate ring from H. Stern and Lugano — each of whom created a beautiful version of this treasured accessory — is worth considering. An opal diamond estate ring of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 97, is particularly popular. See these pages for an oval cut iteration of this accessory, while there are also cabochon cut and mixed cut cut versions available here, too. Most of our opal diamond estate ring for sale are for women, but there are 50 pieces available to browse for men.

How Much is a Opal Diamond Estate Ring?

The price for an opal diamond estate ring starts at $388 and tops out at $99,000 with these rings, on average, selling for $2,400.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Cocktail-rings for You

A flashy symbol of wealth during the early 20th century, antique and vintage cocktail rings have gained broader appeal in the decades since for the hefty dose of glamour they bring to any ensemble.

Cocktail rings earned their name for their frequent appearances during glitzy cocktail parties at the height of the Prohibition era. Back then, these accessories were seen not only as statement pieces but as statements in and of themselves. They openly represented a sense of freedom and independence as well as a demonstration of opulence. After all, the 1920s heralded the Harlem Renaissance and Art Deco design, and a slew of social and cultural shifts meant that women in particular were breaking from pre–World War I conventions and embracing newfound freedoms to express themselves as individuals.

Women expressly wore cocktail rings on the fingers of their right hand versus the left, which was “reserved” for an engagement ring or wedding band, accessories definitely paid for by a suitor. And for cocktail rings, the bigger the colored gem at the center — which is usually mounted in a high setting — and the more elaborate the design, the stronger the likelihood of being noticed.

Cocktail rings remained a popular piece of jewelry for women until the 1930s, when the Great Depression and the onset of war marked a change in behaviors nationwide. While the 1960s and ’70s saw a return in visibility for the accessory, it wasn’t until the 1980s that cocktail rings once again assumed their position as a beacon of luxury and glitz.

During the 20th century, the range of dazzling cocktail rings seems to have been limitless, from glimmering gold rings set with carved jade diamonds designed by David Webb to Pomellato’s pink quartz confections to striking Gucci butterfly rings with accent diamonds set in a pavé fashion.

So, how do you wear a cocktail ring? Cocktail rings “can be worn for almost anything — dinners, date nights, parties, special events, on the red carpet,” explains David Joseph of New York-based jewelry brand Bochic. 

Can you wear cocktail rings with other rings? “In my opinion, cocktail rings should stand on their own since they showcase a large gem in the center,” says Joseph.

These glamorous jewels can be worn inside or outside crowded taverns, in either daytime or nighttime with casual or dressy attire. On 1stDibs, find a wide variety of antique and vintage cocktail rings, including those offered by Chanel, whose elegant cocktail rings often feature pearls and, of course, diamonds, and sometimes were styled after showy flowers like the camellia, and Van Cleef & Arpels, whose detailed and intricate designs are viewed as miniature pieces of wearable art.