Skip to main content

18k Yellow Gold Opal Ring

to
91
1,404
972
981
408
410
767
637
153
96
81
8
58
458
888
28
37
48
76
17
40
40
35
14
10
4
1,079
314
19
231
208
112
110
65
to
21
19
14
11
9
509
157
128
117
61
41
30
19
16
8
6
2
1
1
1,409
3
780
499
18K Yellow Gold Opal and Diamond Ring Size 5.5 #23551
18K Yellow Gold Opal and Diamond Ring Size 5.5 #23551

18K Yellow Gold Opal and Diamond Ring Size 5.5 #23551

Located in Washington Depot, CT

18K Yellow Gold Opal and Diamond Ring Size 5.5 This stunning 18K yellow gold ring features five oval opal gemstones and five round single cut diamonds set in a sculptural branch-lik...

Category

20th Century Contemporary Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New
18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New

18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New

Located in Berlin, DE

18K yellow gold ring with natural Opal opal origin - Australia opal measurements - 0.16 х 0.16 х 0.24 in / 4 х 4 х 6 mm stone weight - 0.4 carats ring weight - 4.88 grams ring size...

Category

2010s French Artisan Engagement Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Australian Precious Opal Yellow Gold Ring
Australian Precious Opal Yellow Gold Ring

Australian Precious Opal Yellow Gold Ring

Located in Berlin, DE

This refined 18K yellow gold ring features a natural Australian opal displaying an exceptional play of color with vivid flashes of red, green, and orange fire.

Category

2010s German Artisan Solitaire Rings

Materials

Opal, 18k Gold, Yellow Gold

Snowflake Design Black Opal & Diamond Engagement Ring 18K Yellow Gold
Snowflake Design Black Opal & Diamond Engagement Ring 18K Yellow Gold

Snowflake Design Black Opal & Diamond Engagement Ring 18K Yellow Gold

Located in Suwanee, GA

Snowflake Design Australian Black Opal & Diamond Engagement Wedding Ring 18K Yellow Gold.

Category

2010s American Arts and Crafts Engagement Rings

Materials

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

11.80Grams Black Opal & Diamonds Ring, Set in 18K Yellow Gold
11.80Grams Black Opal & Diamonds Ring, Set in 18K Yellow Gold

11.80Grams Black Opal & Diamonds Ring, Set in 18K Yellow Gold

Located in New York, NY

These round brilliant diamonds feature an H color and VS clarity, ensuring their superior quality. The opulent cocktail ring is beautifully set in 18k yellow gold, making it a true s...

Category

21st Century and Contemporary American Aesthetic Movement Cocktail Rings

Materials

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

18K Yellow Gold Cocktail Ring with 30.00 CTW in Opal & Diamond
18K Yellow Gold Cocktail Ring with 30.00 CTW in Opal & Diamond

18K Yellow Gold Cocktail Ring with 30.00 CTW in Opal & Diamond

Located in Aventura, FL

This bold cocktail ring is crafted in 18K yellow gold and showcases a luminous natural cabochon opal weighing approximately 15.00 carats at the center.

Category

20th Century Cocktail Rings

Materials

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

Handmade 18k Yellow Gold Black Opal Band Ring, 1.28 Carats, USA
Handmade 18k Yellow Gold Black Opal Band Ring, 1.28 Carats, USA

Handmade 18k Yellow Gold Black Opal Band Ring, 1.28 Carats, USA

By Sarosi By Timeless Gems

Located in Los Angeles, CA

Featuring a 1.28 carat opal with beautiful play-of-color, this chic and sophisticated ring was handmade in 18k yellow gold by our Master Jewelers in Los Angeles using old-world artis...

Category

21st Century and Contemporary American Artisan Band Rings

Materials

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

Vintage Opal & Diamond Three Stone Ring 18K Yellow Gold
Vintage Opal & Diamond Three Stone Ring 18K Yellow Gold

Vintage Opal & Diamond Three Stone Ring 18K Yellow Gold

Located in Montgomery, AL

Ring Details Material: 18K Yellow Gold Era: Retro 1960 - 1980 Head Width: 9mm Head Height: 4mm Shank Width: 2.8mm Weight: 4.6 Grams Finger Size: 7 1/2 Sizable Upon Request Accented ...

Category

Vintage 1960s Retro Three-Stone Rings

Materials

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

0.70ct Opal & Old Mine Cut Diamond 18K Yellow Gold Cluster Ring
0.70ct Opal & Old Mine Cut Diamond 18K Yellow Gold Cluster Ring

0.70ct Opal & Old Mine Cut Diamond 18K Yellow Gold Cluster Ring

Located in London, GB

- Opal & diamond cluster engagement ring - 0.70ct opal 7.89x6.25x2.93 mm - Halo of old-mine-cut diamonds, totalling 0.35ct (G-H / SI1-SI2) - 18K yellow gold - Ring size: UK K1/2 / U...

Category

Early 20th Century Cluster Rings

Materials

Opal, Diamond, 18k Gold, Yellow Gold

1.56ctw Opal, Diamond & Ruby Cocktail Ring, 18k Yellow Gold, Ring Size 7.5
1.56ctw Opal, Diamond & Ruby Cocktail Ring, 18k Yellow Gold, Ring Size 7.5

1.56ctw Opal, Diamond & Ruby Cocktail Ring, 18k Yellow Gold, Ring Size 7.5

Located in McLeansville, NC

Stones: opal oval cab 14.3 x 10.6 mm diamond single cut round approximately .24 total carats G-H color, SI1-I1 clarity ruby round approximately 1.32 total carats Ring Size: 7.5 Ris...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Ruby, 18k Gold, Yellow Gold

Minimal 18k Yellow Gold Opal Diamond Everyday Stackable Promise Ring
Minimal 18k Yellow Gold Opal Diamond Everyday Stackable Promise Ring

Minimal 18k Yellow Gold Opal Diamond Everyday Stackable Promise Ring

By VR Jewels

Located in New York, NY

Minimal Opal Diamond Everyday Stackable Promise Ring in 18K Gold featuring natural opal of 0.16 carats and diamond of 0.06 carats.

Category

21st Century and Contemporary American Modern Bridal Rings

Materials

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

18K Yellow Gold Ring with Jelly Opal, Fire Opal, and Diamonds by Paula Crevoshay
18K Yellow Gold Ring with Jelly Opal, Fire Opal, and Diamonds by Paula Crevoshay

18K Yellow Gold Ring with Jelly Opal, Fire Opal, and Diamonds by Paula Crevoshay

By Paula Crevoshay

Located in Virginia Beach, VA

Indulge in the ethereal beauty of this exquisite 18K yellow gold ring by Paula Crevoshay, featuring a mesmerizing 6.88-carat jelly opal, 2.32 carats of fire opals, and 1.21 carats of...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

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

Oval Ethiopian Opal Bird Nest Design Cocktail 18K Yellow Gold Ring
Oval Ethiopian Opal Bird Nest Design Cocktail 18K Yellow Gold Ring

Oval Ethiopian Opal Bird Nest Design Cocktail 18K Yellow Gold Ring

By Unbranded

Located in Tysons, VA

Delicate lines are wound in an oval motion to create elegant yet contemporary bird’s nest design. The Ethiopian Opal represents an egg in the nest, all set in 18k yellow gold.

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring
Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring

Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring

By Gems and Jewels UK

Located in Birmingham, GB

Cabochon cut into a cushion shape. This unique opal is set in an 18k yellow gold rubover bezel signet style ring.

Category

21st Century and Contemporary Signet Rings

Materials

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

Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring

Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring

By Gems and Jewels UK

Located in Birmingham, GB

Set in an 18k yellow gold rubover bezel signet ring. This boulder matrix opal has a black body colour typical of fine opals from Lightening Ridge.

Category

21st Century and Contemporary Signet Rings

Materials

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

Natural 3.45ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
Natural 3.45ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring

Natural 3.45ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring

By Gems and Jewels UK

Located in Birmingham, GB

Set in an 18k yellow gold rubover bezel signet ring. This boulder matrix opal has a black body colour typical of fine opals from Winton, Queensland.

Category

21st Century and Contemporary Signet Rings

Materials

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

Vintage 18k Yellow Gold 9.35ct Australian Opal Diamond and Emerald Ring
Vintage 18k Yellow Gold 9.35ct Australian Opal Diamond and Emerald Ring

Vintage 18k Yellow Gold 9.35ct Australian Opal Diamond and Emerald Ring

Located in New York, NY

This breathtaking vintage ring is crafted in 18k yellow gold and showcases a mesmerizing 9.35ct Australian opal with vibrant flashes of color.

Category

20th Century Engagement Rings

Materials

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

La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring
La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring

La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring

By The Wind Opal

Located in Suwanee, GA

La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring 18K Yellow Gold Design name: La Eternidad A rare, breathtaking ocean blue beauty representing deep, everlast...

Category

2010s American Arts and Crafts Engagement Rings

Materials

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

18k Yellow Gold Opal and Diamond Cocktail Ring, 0.64ct, Size 7.25
18k Yellow Gold Opal and Diamond Cocktail Ring, 0.64ct, Size 7.25

18k Yellow Gold Opal and Diamond Cocktail Ring, 0.64ct, Size 7.25

Located in The Hague, ZH

18k yellow gold ring set with a central opal surrounded by brilliant-cut diamonds up to 0.64 ct - F/G - VS/SI - ring size US 7.25 - EU 17.5(55) Detailed description: The top of the...

Category

2010s Dutch Modern Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Minimalist Marquise Australian Solid Opal Diamond Ring 18K Yellow Gold
Minimalist Marquise Australian Solid Opal Diamond Ring 18K Yellow Gold

Minimalist Marquise Australian Solid Opal Diamond Ring 18K Yellow Gold

Located in Suwanee, GA

Minimalist Marquise Australian Solid Opal Diamond Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! 

Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

1990s .10ctw Diamond and Opal Statement Ring, 18k Yellow Gold, Ring Size 5.5
1990s .10ctw Diamond and Opal Statement Ring, 18k Yellow Gold, Ring Size 5.5

1990s .10ctw Diamond and Opal Statement Ring, 18k Yellow Gold, Ring Size 5.5

Located in McLeansville, NC

Step back in time with this stunning 1990s opal and diamond statement ring, crafted in luxurious 18k yellow gold.

Category

1990s Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Antique Art Deco 18K Yellow Gold Natural Cabochon Opal Filigree Ring
Antique Art Deco 18K Yellow Gold Natural Cabochon Opal Filigree Ring

Antique Art Deco 18K Yellow Gold Natural Cabochon Opal Filigree Ring

Located in Great Neck, NY

Beautiful Antique Art Deco 18K Yellow Gold Natural Cabochon Opal Filigree Ring.

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dalben Australian Opal Yellow Gold Ring
Dalben Australian Opal Yellow Gold Ring

Dalben Australian Opal Yellow Gold Ring

By Laura Dalben

Located in Como, IT

Dalben design One of a kind 18k yellow gold satin finishing ring with a 3,4 carat bezel-set lovely Australian Lightning Ridge Opal .

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Australian Opal 1.5ct 18K Yellow Gold Artisan Ring, Size 7, Germany
Australian Opal 1.5ct 18K Yellow Gold Artisan Ring, Size 7, Germany

Australian Opal 1.5ct 18K Yellow Gold Artisan Ring, Size 7, Germany

Located in Berlin, DE

Australian precious Opal 18K Yellow Gold Ring opal origin - Australia opal measurements - 0.28 x 0.40 in / 7 х 10 mm stone weight - 1.5 carats ring size - 7 US ring weight - 9.23 g...

Category

2010s German Artisan Solitaire Rings

Materials

Opal, 18k Gold, Yellow Gold

Vintage 18K Yellow Gold 55ct Oval Shaped Opal Modernist Dome Ring
Vintage 18K Yellow Gold 55ct Oval Shaped Opal Modernist Dome Ring

Vintage 18K Yellow Gold 55ct Oval Shaped Opal Modernist Dome Ring

Located in Palm Beach, FL

This positively massive 18K yellow gold "Modernist Creation" is absolutely amazing.

Category

Late 20th Century American Modernist Dome Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Vintage 18k Yellow Gold Opal & 1.40ctw Diamond Large Bombe Cocktail Ring
Vintage 18k Yellow Gold Opal & 1.40ctw Diamond Large Bombe Cocktail Ring

Vintage 18k Yellow Gold Opal & 1.40ctw Diamond Large Bombe Cocktail Ring

Located in Montclair, NJ

Total Carat Weight: 1.40 (approx.) Material: Solid 18k Yellow Gold w/ White Gola Baskets Weight: 11.03 Grams Ring Size: 5.5 (We can custom size this ring.

Category

20th Century Cocktail Rings

Materials

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

Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring
Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring

Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 2.35 carat white opal and 0.12 carat diamond, 18k yellow gold trilogy ring; part of our diverse antique opal rings and estate jewelry collecti...

Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, Opal, Yellow Gold, 18k Gold

Vintage Pear-Shaped Opal and Diamond Cocktail Ring in 18k Yellow Gold
Vintage Pear-Shaped Opal and Diamond Cocktail Ring in 18k Yellow Gold

Vintage Pear-Shaped Opal and Diamond Cocktail Ring in 18k Yellow Gold

Located in Bloomington, MN

Vintage Pear-Shaped Opal and Diamond Cocktail Ring in 18k Yellow Gold This vintage cocktail ring is crafted in 18k yellow gold and features a substantial pear-shaped white opal weig...

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow 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

Opal and 2.40 Carat Diamond Ribbon Halo Ring 18K Yellow Gold
Opal and 2.40 Carat Diamond Ribbon Halo Ring 18K Yellow Gold

Opal and 2.40 Carat Diamond Ribbon Halo Ring 18K Yellow Gold

Located in beverly hills, CA

The ring is rendered in 18K yellow. The top of the ring is 1 inch wide by 1.25 inch long and rises 0.5 inch above finger.

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Antique Opal and Diamond ring, 18k yellow gold, Edwardian
Antique Opal and Diamond ring, 18k yellow gold, Edwardian

Antique Opal and Diamond ring, 18k yellow gold, Edwardian

Located in NEWARK, GB

You can't help but be enchanted by this gorgeous antique, Edwardian era opal and old cut diamond ring. A rich 18ct yellow gold band with a boat head style setting and decorative car...

Category

Early 20th Century British Edwardian Three-Stone Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage Solid Australian Black Opal & Diamond 18k Yellow Gold Ring Size K / 5
Vintage Solid Australian Black Opal & Diamond 18k Yellow Gold Ring Size K / 5

Vintage Solid Australian Black Opal & Diamond 18k Yellow Gold Ring Size K / 5

Located in SYDNEY, AU

Stunning 18ct yellow gold ring featuring a petite, solid Australian black opal showcasing bright green and blue colours with two diamonds accented on the shoulders.

Category

20th Century Australian Retro Solitaire Rings

Materials

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

Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring
Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring

Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring

Located in Philadelphia, PA

Nestled amidst vibrant green emeralds, the black opal ring exuded an enchanting allure. The center black opal weighs approximately 9.50 carats and is accompanied with a GIA Black, N...

Category

21st Century and Contemporary Unknown Fashion Rings

Materials

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

Antique 2.30 Carat Black Opal and 18k Yellow Gold Cameo Ring Circa 1900
Antique 2.30 Carat Black Opal and 18k Yellow Gold Cameo Ring Circa 1900

Antique 2.30 Carat Black Opal and 18k Yellow Gold Cameo Ring Circa 1900

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 2.30ct black opal and 18k yellow gold cameo ring; part of our diverse antique opal jewelry and estate jewelry collections.

Category

Antique Early 1900s Unknown Cocktail Rings

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Boulder Opal and Diamond Ring in 18k Yellow Gold and Platinum
Boulder Opal and Diamond Ring in 18k Yellow Gold and Platinum

Boulder Opal and Diamond Ring in 18k Yellow Gold and Platinum

Located in La Jolla, CA

Boulder Opal and Diamond Ring in 18k Yellow Gold and Platinum Boulder Opal and Diamond Ring features Natural Boulder Opal weighing 12.32 carats in an elongated shape with Pink, Gre...

Category

20th Century Unknown Cocktail Rings

Materials

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

Australian Natural Black Opal & Diamond Cluster Ring set in 18k Yellow Gold
Australian Natural Black Opal & Diamond Cluster Ring set in 18k Yellow Gold

Australian Natural Black Opal & Diamond Cluster Ring set in 18k Yellow Gold

Located in Grantham, GB

18ct Yellow Gold Australian Black Opal & Diamond Cluster Ring  Stunning Fiery Natural Australian Black Opal 11.5mm x 8.3mm 10x Round Brilliant Cut Natural Diamonds Carat 0.70  Clarit...

Category

Vintage 1970s British Cocktail Rings

Materials

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

Yellow Gold Opal Diamond Cluster Cocktail Ring - 18k Marquise Cabochon .52ctw
Yellow Gold Opal Diamond Cluster Cocktail Ring - 18k Marquise Cabochon .52ctw

Yellow Gold Opal Diamond Cluster Cocktail Ring - 18k Marquise Cabochon .52ctw

Located in Greensboro, NC

Size: 5 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Metal Content: 18k Yellow Gold Stone Information Natural Opals Carat(s): .40ctw Cut: Marquise Cabochon Natural Diamo...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

18k Yellow Gold Fiery Round Opal Three Row Wide Solid Band Ring
18k Yellow Gold Fiery Round Opal Three Row Wide Solid Band Ring

18k Yellow Gold Fiery Round Opal Three Row Wide Solid Band Ring

Located in Montclair, NJ

Material: Solid 18k Yellow Gold Weight: 9.82 Grams Ring Size: 6.5 (Fitted on a finger, please contact us prior to purchase for sizing inquires.)

Category

21st Century and Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

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

TIFFANY & CO. SCHLUMBERGER 18k Yellow Gold & Opal Cocktail Ring 1960s Vintage
TIFFANY & CO. SCHLUMBERGER 18k Yellow Gold & Opal Cocktail Ring 1960s Vintage

TIFFANY & CO. SCHLUMBERGER 18k Yellow Gold & Opal Cocktail Ring 1960s Vintage

By Jean Schlumberger for Tiffany & Co.

Located in Beverly Hills, CA

Tiffany & Co. Schlumberger 18k yellow gold & opal cocktail ring Color Yellow & Opal Material 18k & opal Metal Purity 18k Size opal is approximately 2.4 carats, ring size is 5.75 Weig...

Category

Vintage 1960s French Cocktail Rings

Materials

Opal, Yellow Gold

Yellow Gold Opal & Diamond Halo Ring - 18k Oval Cabochon 10.13ctw
Yellow Gold Opal & Diamond Halo Ring - 18k Oval Cabochon 10.13ctw

Yellow Gold Opal & Diamond Halo Ring - 18k Oval Cabochon 10.13ctw

Located in Greensboro, NC

Size: Please contact us for sizing information. Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Natural Opal Carat(s): 8.12ct Cut: Oval Cabochon Origin: Australi...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Gold Ring with Rectangular Opal 18k YG
Gold Ring with Rectangular Opal 18k YG

Gold Ring with Rectangular Opal 18k YG

Located in Berlin, BE

Elegant ring crafted in 18 karat yellow gold, featuring a rectangular-cut natural opal with beautiful play of color. The opal displays shifting hues under different light, set in a c...

Category

21st Century and Contemporary German Aesthetic Movement Fashion Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

18k Yellow Gold Paraiba Tourmaline, Opal, Iolite, Tourmaline, and Diamond Ring
18k Yellow Gold Paraiba Tourmaline, Opal, Iolite, Tourmaline, and Diamond Ring

18k Yellow Gold Paraiba Tourmaline, Opal, Iolite, Tourmaline, and Diamond Ring

Located in Scottsdale, AZ

Designer: custom Material: 18K yellow gold Diamond: 6 round brilliant cut = 0.25cttw Color: G Clarity: SI1 Paraiba Tourmaline: 1 cabochon cut = 7.07ct Ring Size: 7.5 (please allow tw...

Category

21st Century and Contemporary Fashion Rings

Materials

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

Black Opal Diamond Ring. 18k Yelow Gold Opal Diamond Halo Ballerina Ring Band.
Black Opal Diamond Ring. 18k Yelow Gold Opal Diamond Halo Ballerina Ring Band.

Black Opal Diamond Ring. 18k Yelow Gold Opal Diamond Halo Ballerina Ring Band.

Located in Port Charlotte, FL

Stunning for any occasion - Perfect Engagement or Promise ring. Appraised at $3950. Appraisal is included. 18k Yellow Gold Details: 11.6mm by 7.9mm 0.56ctw of diamonds.

Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

18k Yellow/White Gold Oval Cut Center Opal and Diamond Halo Ring
18k Yellow/White Gold Oval Cut Center Opal and Diamond Halo Ring

18k Yellow/White Gold Oval Cut Center Opal and Diamond Halo Ring

Located in New York, NY

Elevate your jewelry collection with this exquisite Vintage Halo Ring, crafted from luxurious 18k yellow and white gold.

Category

20th Century Modern Fashion Rings

Materials

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

18K Yellow Gold Halo Diamond Marquise Turquoise Australian Opal Engagement Ring
18K Yellow Gold Halo Diamond Marquise Turquoise Australian Opal Engagement Ring

18K Yellow Gold Halo Diamond Marquise Turquoise Australian Opal Engagement Ring

Located in Los Angeles, CA

Size- 4-12 Beautiful Handmade Art Deco Inspired Turquoise Diamond Halo Opal Engagement Ring Made in 18K Yellow Gold. This ring features a beautiful 12 x 10 oval shaped Australian Op...

Category

2010s North American Art Deco Engagement Rings

Materials

Diamond, Opal, Turquoise, 18k Gold, Yellow Gold

0.68 Carat Opal 1.75 Carat Diamond 18K Yellow Gold Five Stone Ring
0.68 Carat Opal 1.75 Carat Diamond 18K Yellow Gold Five Stone Ring

0.68 Carat Opal 1.75 Carat Diamond 18K Yellow Gold Five Stone Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 0.68 carat opal and 1.75 carat diamond, 18 karat yellow gold five stone ring; part of our antique jewellery and estate jewelry collections. T...

Category

20th Century Bridal Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage  18k Gold Ring with Black Opal & Diamonds
Vintage  18k Gold Ring with Black Opal & Diamonds

Vintage 18k Gold Ring with Black Opal & Diamonds

Located in Aventura, FL

• Period: Contemporary • Metal: 18K Yellow Gold • Stones: Natural Black Opal & Natural Diamonds • Ring Size: 6 1/4 (sizable) • Ring Width: 22 mm diameter (0.87 inches) • Stamped: N...

Category

20th Century Engagement Rings

Materials

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

18K Yellow Gold Mexican Fire Opal Cocktail Ring Orange Sapphire Halo
18K Yellow Gold Mexican Fire Opal Cocktail Ring Orange Sapphire Halo

18K Yellow Gold Mexican Fire Opal Cocktail Ring Orange Sapphire Halo

Located in Plantation, FL

The surrounding sapphire setting comprises approximately 12 carats of natural corundum in complementary warm tones, punctuated by 0.24 carats of VS white diamonds. Crafted in 18k yel...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Fire Opal, 18k Gold

Gucci Lion Head Diamond Fire Opal Ring 18K Yellow Gold Size 7
Gucci Lion Head Diamond Fire Opal Ring 18K Yellow Gold Size 7

Gucci Lion Head Diamond Fire Opal Ring 18K Yellow Gold Size 7

By Gucci

Located in New York, NY

This contemporary GUCCI lion head ring is crafted in 18K Yellow Gold. The ring features a lion head motif embellished with a faceted orange fire opal stone and round cut diamonds set...

Category

2010s Modern Cocktail Rings

Materials

Diamond, Fire Opal, 18k Gold, Yellow Gold

Dalben Oval Australian Opal Yellow Gold Ring
Dalben Oval Australian Opal Yellow Gold Ring

Dalben Oval Australian Opal Yellow Gold Ring

By Laura Dalben

Located in Como, IT

Dalben design 18k yellow gold satin finishing ring with a 1,5 carat bezel-set oval shape Australian opal .

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Victorian 0.90ct Opal and 0.90ct Old Mine Cut Diamond 18K Yellow Gold Ring
Victorian 0.90ct Opal and 0.90ct Old Mine Cut Diamond 18K Yellow Gold Ring

Victorian 0.90ct Opal and 0.90ct Old Mine Cut Diamond 18K Yellow Gold Ring

Located in London, GB

- Victorian antique opal & diamond engagement ring - 0.90ct vibrant opal centre 8.87x8.12x2.63mm - 6 Old Mine-cut diamonds totalling approx. 0.90ct (G-H / VS2-SI2) - Antique (Victor...

Category

Antique 19th Century Victorian More Rings

Materials

Opal, 18k Gold, Yellow Gold

5.00ct Solid Opal & Diamond Cocktail Ring in 18K Yellow Gold, Valued at $7300
5.00ct Solid Opal & Diamond Cocktail Ring in 18K Yellow Gold, Valued at $7300

5.00ct Solid Opal & Diamond Cocktail Ring in 18K Yellow Gold, Valued at $7300

Located in MELBOURNE, AU

This Magnificent Handmade Cocktail Ring features a breathtaking Australian Solid Semi-Crystal Opal - naturally translucent, of impressive 5.00ct (measuring 20mm x 8.1mm x 4mm), r...

Category

2010s Australian Cocktail Rings

Materials

Diamond, Opal, Yellow Gold, 18k Gold

Natural OPAL cocktail ring 18KT yellow gold
Natural OPAL cocktail ring 18KT yellow gold

Natural OPAL cocktail ring 18KT yellow gold

Located in Jupiter, FL

Rare cocktail ring made with 8 natural opals and 0.24 carats of diamonds in 18KT gold. The ring is size 9.5 and can be re-sized. Diamonds are SI clarity and G color. The ring year is...

Category

Early 20th Century Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

OxidizedSterling Silver & 18K Yellow Gold Ring by Bora with Raw Ethiopian Opal
OxidizedSterling Silver & 18K Yellow Gold Ring by Bora with Raw Ethiopian Opal

OxidizedSterling Silver & 18K Yellow Gold Ring by Bora with Raw Ethiopian Opal

Located in Virginia Beach, VA

Oxidized Sterling Silver and 18K Yellow Gold Ring by Bora Jewelry featuring a striking raw Ethiopian opal.

Category

2010s American Modern Fashion Rings

Materials

Opal, 18k Gold, Yellow Gold, Silver

18K Yellow Gold Engagement Ring featuring an Oval Australian Solid Opal
18K Yellow Gold Engagement Ring featuring an Oval Australian Solid Opal

18K Yellow Gold Engagement Ring featuring an Oval Australian Solid Opal

Located in Suwanee, GA

18K Yellow Gold Engagement Ring featuring an Oval Australian Solid Opal.

Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold, Gold

Platinum & 18k Yellow Gold Large Oval Opal w/ Diamond Spray Side Ring
Platinum & 18k Yellow Gold Large Oval Opal w/ Diamond Spray Side Ring

Platinum & 18k Yellow Gold Large Oval Opal w/ Diamond Spray Side Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Play of Green & Blue - 16.61 x 10.72mm (10) Natural Genuine Diamonds - Marquise & Round Brilli...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

  • 1
  • ...
Get Updated with New Arrivals
Save "18k Yellow Gold Opal Ring", and we’ll notify you when there are new listings in this category.

18k Yellow Gold Opal Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18k yellow gold opal ring for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. You can easily find a 305 antique edition and 437 modern creations to choose from as well. If you’re looking for a 18k yellow gold opal ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic 18k yellow gold opal ring over the years, but those made by Laura Dalben, Renata Bernard and Mousson Atelier are often thought to be among the most beautiful. While most can agree that any 18k yellow gold opal ring from our collection can easily elevate most outfits, but the choice of a Opal version from the 564 available is guaranteed to add a special touch to your ensemble. An oval cut version of this piece has appeal, but there are also cabochon and round cut versions for sale. There aren’t many items for men if you’re seeking a 18k yellow gold opal ring, as most of the options available are for women and unisex.

How Much is a 18k Yellow Gold Opal Ring?

On average, a 18k yellow gold opal ring at 1stDibs sells for $3,492, while they’re typically $199 on the low end and $235,400 for the highest priced versions of this item.

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.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.