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Opal 5 Carats

Syna Yellow Gold Ethiopian Opal Earrings with Diamonds
Syna Yellow Gold Ethiopian Opal Earrings with Diamonds

Syna Yellow Gold Ethiopian Opal Earrings with Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Diamonds 0.80 carat approx. Ethiopian Opal 5 carats approx. French wire for pierced ears One of a kind Fashioned from 18 karat yellow gold and adorne...

Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Syna Yellow Gold Opal Leaf Earrings with Diamonds
Syna Yellow Gold Opal Leaf Earrings with Diamonds

Syna Yellow Gold Opal Leaf Earrings with Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Opal 5 carats approx. Diamonds 0.55 carat approx. 18kyg butterfly backs Can be worn at different angles Limited edition About the Designers ~ Dharm...

Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

5 Carat Black Opal Diamond Ring
5 Carat Black Opal Diamond Ring

5 Carat Black Opal Diamond Ring

Located in Carmel-by-the-Sea, CA

Rendered in 18k yellow gold with a platinum top, this is an unusual and beautiful ring with enough classical style elements to make it timeless, yet plenty of interest to keep it uni...

Category

20th Century Cocktail Rings

Materials

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

Boulder Opal Silver Ring  5 carat anniversary opal wedding gift vintage style
Boulder Opal Silver Ring  5 carat anniversary opal wedding gift vintage style

Boulder Opal Silver Ring 5 carat anniversary opal wedding gift vintage style

Located in Berlin, DE

Scratched sterling silver ring with natural Boulder Opal opal origin - Australia opal measurements - 0.35 х 0.51 in / 9 х 13 mm opal weight - 5.3 carats ring weight - 8.5 grams ring ...

Category

2010s German Artisan Signet Rings

Materials

Opal, Silver

Sterling Silver Boulder Opal Ring, 5 Carat Natural Australian Stone
Sterling Silver Boulder Opal Ring, 5 Carat Natural Australian Stone

Sterling Silver Boulder Opal Ring, 5 Carat Natural Australian Stone

Located in Berlin, DE

Scratched sterling silver ring with natural Boulder Opal opal origin - Australia stone measurements - 0.35 x 0.47 in / 9 x 12 mm stone weight - 5 carats ring weight - 7 grams ring si...

Category

2010s German Artisan Solitaire Rings

Materials

Opal, Silver

5+ Carat Black Opal 1930's Deco 18k White Gold Ring
5+ Carat Black Opal 1930's Deco 18k White Gold Ring

5+ Carat Black Opal 1930's Deco 18k White Gold Ring

By Non Branded

Located in Lexington, KY

This incredible opal ring was made in 18k white gold and comes from the 1930's Art Deco period. The center of the ring features a firey 5.28 carat black opal cabochon that showcases ...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

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

Featuring a stunning 5 carat, high domed cabochon Australian opal, bold and mystical, showing dominant flashes of green, yellow, with secondary reds.

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Opal, Platinum

Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s
Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s

Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s

Located in Lisbon, PT

Antique Edwardian Australian Lightning Ridge Harlequin Precious Black Opal and White Opal Brooch / Pendant in 18 Karat Yellow Gold, early 1900s, English, cased, attributed to English...

Category

Antique Early 1900s English Edwardian Brooches

Materials

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

Mid Century Lightning Ridge 5 Carat Black Opal Diamond Halo Cocktail Ring
Mid Century Lightning Ridge 5 Carat Black Opal Diamond Halo Cocktail Ring

Mid Century Lightning Ridge 5 Carat Black Opal Diamond Halo Cocktail Ring

Located in Tucson, AZ

Perfect for special occasions or making a bold style statement, this cocktail ring represents both exceptional craftsmanship and natural beauty, highlighting the finest gems from Lig...

Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Natural Rainbow Sapphire and Opal Ring in 14k Gold, India, 5-6 Carats
Natural Rainbow Sapphire and Opal Ring in 14k Gold, India, 5-6 Carats

Natural Rainbow Sapphire and Opal Ring in 14k Gold, India, 5-6 Carats

Located in jaipur, IN

Product Description Gemstone : Opal and Rainbow Sapphire Type : Natural Shape : Oval Size : 12x8 MM Weight : 5-6 Carats Halo Size : 3MM Metal : Gold Follow us on insta(divine...

Category

2010s Indian Fashion Rings

Materials

Opal, Sapphire, 14k Gold

Natural 100Ct Ethiopian Opal Bead Single Strand Necklace 5 to 9MM , Silver Clasp
Natural 100Ct Ethiopian Opal Bead Single Strand Necklace 5 to 9MM , Silver Clasp

Natural 100Ct Ethiopian Opal Bead Single Strand Necklace 5 to 9MM , Silver Clasp

Located in New York, NY

Natural 100Ct Ethiopian Opal Bead Single Strand Necklace 5 to 9MM , Silver ClaspEthiopian Beads 18 Inch Long 1 layers of Natural opal Beads These are Smooth beads , have very much ...

Category

2010s Beaded Necklaces

Materials

Opal, Silver

2.63 Carat Opal Diamond Cufflinks
2.63 Carat Opal Diamond Cufflinks

2.63 Carat Opal Diamond Cufflinks

By Meghna Jewels

Located in Hoffman Estate, IL

Cast from 18-karat gold and sterling silver, these cuff links are hand set with 2.63 carats opal doublets and .5 carats of pave diamonds in blackened finish.

Category

21st Century and Contemporary Modern Cufflinks

Materials

Diamond, Opal, 18k Gold, Sterling Silver

11.89 Carat Peruvian Pink Opal Blue Sapphire Pendant Necklace
11.89 Carat Peruvian Pink Opal Blue Sapphire Pendant Necklace

11.89 Carat Peruvian Pink Opal Blue Sapphire Pendant Necklace

By Brenda Smith

Located in Woodstock, GA

On the necklace chain, there are six custom-cut Peruvian opal beads with a 5-carat total weight. All of the stones in this necklace are natural stones.

Category

2010s American Art Deco Pendant Necklaces

Materials

Opal, Blue Sapphire, Palladium

Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring

Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring

Located in Viena, Viena

this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm, 4,5 mm deep, AAA+, oval, color white with a firework of red, green and blue hushes, ...

Category

2010s Modern Loose Gemstones

Materials

Opal

Artisan 18K Yellow Gold Australian Opal Ring, 1 Carat, Size 7.75
Artisan 18K Yellow Gold Australian Opal Ring, 1 Carat, Size 7.75

Artisan 18K Yellow Gold Australian Opal Ring, 1 Carat, Size 7.75

Located in Berlin, DE

The opal is cut in an elegant oval cabochon, measuring 5 × 10 mm / 0.20 × 0.39 in, with a weight of 1 carat.

Category

2010s German Artisan Solitaire Rings

Materials

Opal, 18k Gold, Yellow Gold

Antique Mid-Century Modern 14K Gold 9.5 Carat Opal Diamond Ring & Pendant Set
Antique Mid-Century Modern 14K Gold 9.5 Carat Opal Diamond Ring & Pendant Set

Antique Mid-Century Modern 14K Gold 9.5 Carat Opal Diamond Ring & Pendant Set

Located in New York, NY

The open work basket setting is just a dream! Ring The opal in the ring is an oval cabochon of approximately 5 Carats.

Category

20th Century Unknown Modernist Cocktail Rings

Materials

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

Oval Opal Pendant 18k Yellow Gold
Oval Opal Pendant 18k Yellow Gold

Oval Opal Pendant 18k Yellow Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K Yellow Gold Style: Opal Pendant Total Weight: 2.3 Grams Gemstone Specifications: Center Gemstone: Opal Gemstone Measurements: 19.2 mm x 11.7 mm ...

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Art Nouveau Yellow Gold Pendant with Opal, Diamonds, and Rubies
Art Nouveau Yellow Gold Pendant with Opal, Diamonds, and Rubies

Art Nouveau Yellow Gold Pendant with Opal, Diamonds, and Rubies

Located in Berlin, BE

A beautiful 14K Art Nouveau yellow gold pendant/brooch with chain, this exquisite piece features a stunning opalescent white opal of approximately 5 carats. According to the laborato...

Category

20th Century Austrian Art Nouveau Drop Necklaces

Materials

Diamond, Opal, Ruby, Gold, 14k Gold, Yellow Gold

Victorian Style 5CT Pear Cut Opal & Round Diamond Oxidised Pendant in 925 Silver
Victorian Style 5CT Pear Cut Opal & Round Diamond Oxidised Pendant in 925 Silver

Victorian Style 5CT Pear Cut Opal & Round Diamond Oxidised Pendant in 925 Silver

Located in New York, NY

This opal pendant is crafted in 925 sterling silver with a 5-carat oval opal and 0.9 carat of diamonds.

Category

21st Century and Contemporary American Victorian Pendant Necklaces

Materials

Diamond, Opal, Silver, Sterling Silver

Silvorra Emerald, Opal, Kynite, Diamond Crown Motif Brooch Pendant in 925 Silver
Silvorra Emerald, Opal, Kynite, Diamond Crown Motif Brooch Pendant in 925 Silver

Silvorra Emerald, Opal, Kynite, Diamond Crown Motif Brooch Pendant in 925 Silver

Located in New York, NY

Featuring 6 carats of emerald, 5 carats of opal, 1 carat of kyanite, and 3.1 carats of diamonds, this 925 sterling silver crown brooch measures 44.5 mm in length, 36.8 mm in width, a...

Category

21st Century and Contemporary American Art Nouveau Brooches

Materials

Diamond, Emerald, Opal, Silver, Sterling Silver

Vintage GIA Certified Black Opal Mixed Cut Diamond Halo 14K Cocktail Ring
Vintage GIA Certified Black Opal Mixed Cut Diamond Halo 14K Cocktail Ring

Vintage GIA Certified Black Opal Mixed Cut Diamond Halo 14K Cocktail Ring

Located in Miami, FL

GIA Certified 5 Carat + Black Opal with vibrant play-of-color takes center stage in this vintage 14K white gold ring, adorned with a dazzling halo of mixed cut diamonds.

Category

1990s Contemporary Cocktail Rings

Materials

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

Classic Round-Cab Ethiopian Opal with White Diamond 14k Yellow Gold Ring
Classic Round-Cab Ethiopian Opal with White Diamond 14k Yellow Gold Ring

Classic Round-Cab Ethiopian Opal with White Diamond 14k Yellow Gold Ring

Located in New York, NY

The 14K Yellow Gold jewelry boasts with Round-Cab Ethiopian Opal 5 pcs 1.11 carat, Natural Round-cut white Diamond (8 Pcs) 0.05 Carat accent stones for a lovely design.

Category

20th Century Chinese Art Deco Fashion Rings

Materials

White Diamond, Opal, 14k Gold, Yellow Gold

Recent Sales

Victorian Opal Diamond Necklace 20 Carat Opal 5 Carat Diamond 18 Carat Gold
Victorian Opal Diamond Necklace 20 Carat Opal 5 Carat Diamond 18 Carat Gold

Victorian Opal Diamond Necklace 20 Carat Opal 5 Carat Diamond 18 Carat Gold

Located in Lancaster , GB

An extraordinary Antique Victorian lavaliere necklace showcasing a fabulous star-shaped pendant decorated with an array of colourful natural Opals and sparkling old European cut and ...

Category

Antique Early 1900s British Victorian Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

5 Carats Fire Opal Amethyst and Diamond Cocktail Ring
5 Carats Fire Opal Amethyst and Diamond Cocktail Ring

5 Carats Fire Opal Amethyst and Diamond Cocktail Ring

By carpenter and sons

Located in Aliso Viejo, CA

A gorgeous 3.5 carat Ascher Cut Fire Opal with a beautiful orange yellow color and I1 clarity. The center stone is accented by 2.5 Carats of rich deep purple Brazilian Amethyst and ...

Category

Early 2000s American Modern Cocktail Rings

Materials

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

13-5/8 ct. Emerald-Cut Created Opal 14K Gold over Sterling Silver Earrings
13-5/8 ct. Emerald-Cut Created Opal 14K Gold over Sterling Silver Earrings

13-5/8 ct. Emerald-Cut Created Opal 14K Gold over Sterling Silver Earrings

By Affinity Designs LLC

Located in New York, NY

Metal: 14K Yellow Gold over Sterling Silver Gemstone: Emerald-Cut Created Opal - 14.0 X 10.0mm - 2pcs - 13-5/8ct. Each earring length approximately 7/8”.

Category

2010s Asian Contemporary Drop Earrings

Materials

Opal, Sterling Silver, 14k Gold

41-4/5 ct. Emerald-Cut Sky Blue Topaz and Octangle Opal Sterling Silver Bracelet
41-4/5 ct. Emerald-Cut Sky Blue Topaz and Octangle Opal Sterling Silver Bracelet

41-4/5 ct. Emerald-Cut Sky Blue Topaz and Octangle Opal Sterling Silver Bracelet

By Affinity Designs LLC

Located in New York, NY

This stunning bracelet features 44 pieces of brilliant emerald-cut sky blue topaz and octangle opal stones set in an alternating pattern, creating a visually captivating design. Craf...

Category

2010s Asian Contemporary Modern Bracelets

Materials

Opal, Blue Topaz, Sterling Silver

Vintage 5 Carat Opal Diamond Gold Cluster Ring
Vintage 5 Carat Opal Diamond Gold Cluster Ring

Vintage 5 Carat Opal Diamond Gold Cluster Ring

Located in Napoli, NA

A classy contemporary piece features in the middle a wonderful Natural Ethiopian Opal weighing 5 carats surrounded by 28 Round brilliant cut Diamonds for a total weight of 0.40 carat...

Category

1990s Italian Contemporary Cluster Rings

Materials

Diamond, Opal, Gold, 18k Gold

ON HOLD Estate 5 Carat Australian Opal & Sapphire Cocktail Ring
ON HOLD Estate 5 Carat Australian Opal & Sapphire Cocktail Ring

ON HOLD Estate 5 Carat Australian Opal & Sapphire Cocktail Ring

Located in Santa Barbara, CA

A charismatic combination, this 5 carat Australian opal cocktail ring makes a bold statement.

Category

Vintage 1980s Retro Cocktail Rings

Materials

Opal, Sapphire, 14k Gold, Yellow Gold

Asprey London 1889 5 Opal and 9 Carat Gold Ring Fully Hallmarked Stamped Signed
Asprey London 1889 5 Opal and 9 Carat Gold Ring Fully Hallmarked Stamped Signed

Asprey London 1889 5 Opal and 9 Carat Gold Ring Fully Hallmarked Stamped Signed

By Asprey International Limited

Located in GB

Wimbledon- Furniture are delighted to offer for sale this lovely 1889 Asprey London 9 carat gold opal ring The opals under good light have a fantastic shine, we have another ring of...

Category

Antique 1880s English Victorian More Rings

Materials

Opal, 9k Gold

Yellow Gold 5 mm Australian Opal  Paraiba Tourmaline Diamond Stud Earrings
Yellow Gold 5 mm Australian Opal  Paraiba Tourmaline Diamond Stud Earrings

Yellow Gold 5 mm Australian Opal Paraiba Tourmaline Diamond Stud Earrings

By Joke Quick

Located in Antwerp, BE

Total carat : 0.17 ct. Total weight : 1.64 g Items measurement : width : 5 mm This exquisite product comes from Joke Quick, a jewellery designer and master of both colour and c...

Category

2010s Belgian Contemporary Stud Earrings

Materials

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

5, 52 ct. Lagoon Tourmaline, Black Opal, Paraïba Tourmaline Cocktail Ring
5, 52 ct. Lagoon Tourmaline, Black Opal, Paraïba Tourmaline Cocktail Ring

5, 52 ct. Lagoon Tourmaline, Black Opal, Paraïba Tourmaline Cocktail Ring

By Joke Quick

Located in Antwerp, BE

One of a kind ring in 18K yellow & White gold 16,5 g. set with a Lagoon Tourmaline centerstone 5,52 ct., Black Opal cabochons 1,67 ct., Paraïba Tourmaline 0,3 ct. and royal blue sapp...

Category

2010s Belgian Contemporary Fashion Rings

Materials

Tourmaline, Opal, Blue Sapphire, 18k Gold

Fire Opal Drop Earrings 18K
Fire Opal Drop Earrings 18K

Fire Opal Drop Earrings 18K

Located in North Hollywood, CA

These earrings weigh 7.0 grams 4 opals at 5 Carats per earring plus .10 point Diamonds to total .60 carats

Category

2010s Artisan Drop Earrings

Materials

Opal, Fire Opal, 18k Gold

4/5 Carat Natural Emerald and Diamond 14 Karat Yellow Gold Ring
4/5 Carat Natural Emerald and Diamond 14 Karat Yellow Gold Ring

4/5 Carat Natural Emerald and Diamond 14 Karat Yellow Gold Ring

Located in New York, NY

This beautiful Emerald Ring is crafted in 14-karat Yellow gold and features a 4/5 carat 1 Pc Natural Emerald, 1 Pc Opal 5.63 Carats and 46 Pcs Round White Diamonds in GH- I1 quality...

Category

20th Century Chinese Art Deco Fashion Rings

Materials

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

Vintage Swirling Opal & Diamond Cocktail Ring
Vintage Swirling Opal & Diamond Cocktail Ring

Vintage Swirling Opal & Diamond Cocktail Ring

Located in Santa Barbara, CA

Condition: Very Good Era: Vintage Year: 1960s Metal: 14k Yellow Gold Gemstone: (5) White Opal Carat Weight: 0.50 ctw Cut: Oval Cabochon Color: Orange, Blue & Green Clarity: Semi Tra...

Category

Vintage 1960s Retro Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Gold, 14k Gold, Yellow Gold

Five Marquise Opals on 14K Yellow Gold
Five Marquise Opals on 14K Yellow Gold

Five Marquise Opals on 14K Yellow Gold

Located in רמת גן, IL

The classic yet stylish 14K yellow gold setting provides a warm and timeless foundation, perfectly complementing the opals' vibrant hues. Product Details: Metal: 14K Yellow Gold ...

Category

2010s Singaporean Cluster Rings

Materials

Opal, Yellow Gold

1890s Opal Ring in Two-Tone Gold
1890s Opal Ring in Two-Tone Gold

1890s Opal Ring in Two-Tone Gold

Located in Hicksville, NY

Ring Details: Metal: 14 Karat and 9 Karat Yellow Gold Weight: 1.89 grams Ring Size: 7 (resizable) Opal Accent Details: 4 Count, .5 carat total weight Victorian ring, from the 1890...

Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Opal, 14k Gold, 9k Gold

Yellow Gold Opal & Diamond Paperclip Chain Necklace
Yellow Gold Opal & Diamond Paperclip Chain Necklace

Yellow Gold Opal & Diamond Paperclip Chain Necklace

Located in Montgomery, AL

We are loving the unique combination of Opal & Diamonds on this paperclip chain!! Necklace Details Material: 14K Yellow Gold Chain Width: 3.5mm Pendant Length: 1 1/4 Inch Pendant Wi...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Fire Opal and Diamond Stud Earring with Omega Back, 14 Karat White Gold
Fire Opal and Diamond Stud Earring with Omega Back, 14 Karat White Gold

Fire Opal and Diamond Stud Earring with Omega Back, 14 Karat White Gold

Located in New York, NY

Approximately 10 Ct Oval Fire Opal And Diamond Stud Earring With Omega Back ,14 Karat White Gold Each Fire Opal about 5 carat each.

Category

2010s Clip-on Earrings

Materials

Diamond, Fire Opal, 14k Gold, White Gold

Hammerman Brothers Butterfly Brooch of Diamonds, Opals, Emeralds and Rubies
Hammerman Brothers Butterfly Brooch of Diamonds, Opals, Emeralds and Rubies

Hammerman Brothers Butterfly Brooch of Diamonds, Opals, Emeralds and Rubies

By Hammerman Brothers

Located in Darnestown, MD

The brooch consists of 282 diamonds weighing a total of approximately 5 carats; opals; emeralds and rubies. The opals are very effective in conveying the iridescence of butterfly win...

Category

Vintage 1960s Brooches

Materials

Diamond, Emerald, Opal, Ruby, 18k Gold

Art Nouveau Opal & Diamond Silver Topped 14k Gold Lavalier Necklace
Art Nouveau Opal & Diamond Silver Topped 14k Gold Lavalier Necklace

Art Nouveau Opal & Diamond Silver Topped 14k Gold Lavalier Necklace

Located in Santa Barbara, CA

With a captivating curvilinear frame showcasing a fiery 5 carat Australian opal, this authentic Art Nouveau antique lavalier necklace is simply swoon worthy.

Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, Silver

14K Yellow Gold Mother of Pearl and Opal Double Flower Ring
14K Yellow Gold Mother of Pearl and Opal Double Flower Ring

14K Yellow Gold Mother of Pearl and Opal Double Flower Ring

Located in Old Tappan, NJ

This stunning double flower ring is furnished with 142 round diamonds 0.48 carat, 5 pear shape opals 2.97 carats and 5 pear shape mother of pearl 1.17 carats

Category

2010s Unknown Contemporary Fashion Rings

Materials

Diamond, Opal, Pearl, 14k Gold, Yellow Gold

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

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

Located in South Pasadena, CA

Metal: 14k White Gold Stones:  Natural opal approx. 5 carats 24 diamonds approx. 1.25ctw VS-SI clarity, H color Measurements: Face of ring measures approx. 24.5mm x 17.8mm and sits...

Category

Vintage 1970s Contemporary Fashion Rings

Materials

Diamond, Opal, 14k Gold, White Gold

French Victorian Multi-Gem and Diamond Dragonfly Brooch for Him in Silver
French Victorian Multi-Gem and Diamond Dragonfly Brooch for Him in Silver

French Victorian Multi-Gem and Diamond Dragonfly Brooch for Him in Silver

Located in New York, NY

Crafted with love and attention to detail, this features 3.1 carats of ruby, opal, sapphire and 5 carats of diamonds.

Category

21st Century and Contemporary American Victorian Brooches

Materials

Diamond, Opal, Ruby, Blue Sapphire, Silver, Sterling Silver

Vintage 5 Carat Opal Diamond Gold Cluster Ring
Vintage 5 Carat Opal Diamond Gold Cluster Ring

Vintage 5 Carat Opal Diamond Gold Cluster Ring

Located in Napoli, NA

A classy contemporary piece features in the middle a wonderful Natural Ethiopian Opal weighing 5 carats surrounded by 20 Round brilliant cut Diamonds for a total weight of 0.50 carat...

Category

1990s Italian Contemporary Cluster Rings

Materials

Diamond, Opal, 14k Gold

5 Carat Solitaite Fire opal and Diamond Halo Ring 14Kt
5 Carat Solitaite Fire opal and Diamond Halo Ring 14Kt

5 Carat Solitaite Fire opal and Diamond Halo Ring 14Kt

Located in Laguna Hills, CA

Stone measurements are 15.82 x 11 x 5. 58 mm with an estimated weight of 5 carats.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Brutalist 5 Carat Fire Opal Ring Estate of Robert Mitchum
Brutalist 5 Carat Fire Opal Ring Estate of Robert Mitchum

Brutalist 5 Carat Fire Opal Ring Estate of Robert Mitchum

Located in Santa Barbara, CA

This vintage ring is from the private estate collection of iconic actor Robert Mitchum, dating back to the 1960s. Made with 18 karat yellow gold, the cocktail ring features an impres...

Category

Vintage 1960s Retro Cocktail Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

5 Carat Opal 2.6 Carat Diamond Cocktail Ring 14 Karat White Gold
5 Carat Opal 2.6 Carat Diamond Cocktail Ring 14 Karat White Gold

5 Carat Opal 2.6 Carat Diamond Cocktail Ring 14 Karat White Gold

Located in New York, NY

A dramatic 5.4 Carat Opal Cocktail Ring with 2.6 Carat of Marquise Cut and Round Diamonds of great beauty all set in 14K white gold. The opal cabochon has sparkling flashes of green...

Category

20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Opal, 14k Gold

1. 5 Carat Cushion Shape Opal & Diamond Cocktail Ring 14 Karat Yellow Gold
1. 5 Carat Cushion Shape Opal & Diamond Cocktail Ring 14 Karat Yellow Gold

1. 5 Carat Cushion Shape Opal & Diamond Cocktail Ring 14 Karat Yellow Gold

Located in New York, NY

Approximately 1 .5 Carat Cushion Shape Opal & Diamond Cocktail Ring 14 Karat Yellow Gold, Estate Very Beautiful Natural Opal A classic, ring 14 Karat Yellow Gold Estate Size of...

Category

2010s Solitaire Rings

Materials

Opal, 14k Gold, Yellow Gold

2.63 Carat Opal Diamond Cufflinks
2.63 Carat Opal Diamond Cufflinks

2.63 Carat Opal Diamond Cufflinks

By Meghna Jewels

Located in Hoffman Estate, IL

Cast from 18-karat gold and sterling silver, these cuff links are hand set with 2.63 carats opal doublets and .5 carats of pave diamonds in blackened finish.

Category

21st Century and Contemporary Modern Cufflinks

Materials

Diamond, Opal, 18k Gold, Sterling Silver

Cirari 25 1/5 Carat Pink Opal and Diamond 14 Karat Gold One of a Kind Ring
Cirari 25 1/5 Carat Pink Opal and Diamond 14 Karat Gold One of a Kind Ring

Cirari 25 1/5 Carat Pink Opal and Diamond 14 Karat Gold One of a Kind Ring

By Cirari

Located in New York, NY

This ring features a cushion shaped 25 1/5 carat Pink opal cut and 1/3 carat of glistening diamonds with a butterfly design that holds the opal and creates an artistic look.

Category

20th Century Chinese Contemporary Fashion Rings

Materials

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

5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex
5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex

5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex

Located in New York, NY

Introducing our captivating 14 Karat Yellow Gold Cocktail Ring featuring a breathtaking 5 carat oval-shaped Black Australian Opal Cabochon .

Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex
5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex

5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex

Located in New York, NY

Introducing our captivating 14 Karat Yellow Gold Cocktail Ring featuring a breathtaking 5 carat oval-shaped Black Australian Opal Cabochon .

Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Natural Ethiopian Opal Ring Tanzanite and Diamond Setting 14K Yellow Gold
Natural Ethiopian Opal Ring Tanzanite and Diamond Setting 14K Yellow Gold

Natural Ethiopian Opal Ring Tanzanite and Diamond Setting 14K Yellow Gold

Located in Bonita Springs, FL

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 5 Ethiopian Opals = 2.35 Carats 8 Tanzanites = 0.45 Carats 30 Diamonds = 0.10 Carats Metal: 14K Yellow...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

French Victorian Style Multi Gem and Diamond Dragonfly Brooch for Him in Silver
French Victorian Style Multi Gem and Diamond Dragonfly Brooch for Him in Silver

French Victorian Style Multi Gem and Diamond Dragonfly Brooch for Him in Silver

Located in New York, NY

Crafted with love and attention to detail, this features 3.1 carats of ruby, opal, sapphire and 5 carats of diamonds.

Category

21st Century and Contemporary American Victorian Brooches

Materials

Diamond, Opal, Ruby, Blue Sapphire, Silver, Sterling Silver

French Victorian Style Multi-Gem and Diamond Dragonfly Brooch for Him in Silver
French Victorian Style Multi-Gem and Diamond Dragonfly Brooch for Him in Silver

French Victorian Style Multi-Gem and Diamond Dragonfly Brooch for Him in Silver

Located in New York, NY

Crafted with love and attention to detail, this features 3.1 carats of ruby, opal, sapphire and 5 carats of diamonds.

Category

21st Century and Contemporary American Victorian Brooches

Materials

Diamond, Opal, Ruby, Blue Sapphire, Silver, Sterling Silver

Antique, Art Deco, 18 Carat White Gold, Black Opal and Diamond Ring
Antique, Art Deco, 18 Carat White Gold, Black Opal and Diamond Ring

Antique, Art Deco, 18 Carat White Gold, Black Opal and Diamond Ring

Located in Rochford, Essex

Showcasing this extraordinary central stone is a beautiful early 20th century foliate mount set with single-cut and baguette diamonds – the delicate sparkle of the diamonds providing...

Category

Early 20th Century British Cocktail Rings

Materials

Diamond, Opal, White Gold

5 Carats Ethiopian Opal Diamonds 18 Carats Yellow Gold Ring
5 Carats Ethiopian Opal Diamonds 18 Carats Yellow Gold Ring

5 Carats Ethiopian Opal Diamonds 18 Carats Yellow Gold Ring

By Les Pierres de Julie

Located in Paris, FR

Beautiful yellow gold ring set with an amazing pear-cut Ethiopian opal and 3 brilliant-cut diamonds on each side. Opal weight: 4.81 carats. Total diamond weight: 0.66 carats Ring ...

Category

2010s French Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Cartier 5 Carat White Opal 18 Karat Yellow Gold Ring, circa 1960s
Cartier 5 Carat White Opal 18 Karat Yellow Gold Ring, circa 1960s

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An 18k blackened gold ring set with fire opal, sapphires and approximately 5 carats of champagne diamonds.

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18 Karat Yellow Gold 5 Carat Australian Opal Cocktail Ring
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18 Karat Yellow Gold 5 Carat Australian Opal Cocktail Ring

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18 Karat Yellow Gold 5 Carat Australian Opal Cocktail Ring An 18kt yellow gold cocktail ring.

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Opal 5 Carats For Sale on 1stDibs

There is a broad range of opal 5 carats for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 992 vintage editions and 1493 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. There are many different pieces in our collection of opal 5 carats to choose from, but Contemporary and Modern opal 5 carats are of considerable interest. LB Exclusive, Renata Bernard and Roshe Jewels each produced beautiful examples of these items that are worth considering. Many pieces in our collection are stylish for most occasions, but Opal versions, from our inventory of 1886, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for oval cut opal 5 carats and are unable to find the perfect match, our selection also includes cabochon and round cut alternatives. There aren’t many items for men in our collection of opal 5 carats, as most of the options available are for women.

How Much are Opal 5 Carats?

Prices for opal 5 carats start at $160 and top out at $385,000 with these rings, on average, selling for $3,013.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in. 

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Opal in Jewelry Design

Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.

Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)

Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!

There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.

So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).

Questions About Opal 5 Carats

  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.