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Opal Cocktail Diamond Ring

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Natural Australian 10.97ct Black Opal and Diamonds Cocktail Ring 18K Yellow Gold
By Opal Minded
Located in Sydney, AU
The gem at the centre of the "Contrarian" opal ring is an exquisitely unusual black opal (10.97ct
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

Natural Australian 7.43ct Boulder Opal and Diamond Cocktail Ring 18k Yellow Gold
By Opal Minded
Located in Sydney, AU
The impressive and opulent Ta Prohm boulder opal ring (7.43ct) is a piece that carries the ancient
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

Emerald Opal Diamond Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
carats opals, .84 carats emerald & illuminated with 1.14 carats diamonds. The ring is a size 7 and may
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

Opal Emerald Diamond Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
carats opal doublets, .25 carats Emerald & illuminated with 1.0 carats diamonds. The ring is a size 7
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

Vintage Swirling Opal & Diamond Cocktail Ring
Located in Santa Barbara, CA
A graceful, flowing ring with swirling 14k yellow gold and blazing crystal brush-stroke opals that
Category

Vintage 1960s Retro Cocktail Rings

Materials

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

Australian Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
set around the opal making a halo. Hand fabricated in platinum; the ring has minimal crazing that does
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
complemented by 0.85 carats of round brilliant-cut diamonds set around the opal and add brilliance and sparkle
Category

21st Century and Contemporary American Cocktail Rings

Materials

Opal, Diamond, Platinum

Opal Coral and Diamond Cocktail Ring
Located in Miami Beach, FL
This highly stylized ring features a cabochon Ethiopian opal in the center of a diamond frame set
Category

21st Century and Contemporary Cocktail Rings

Materials

Coral, Diamond, Opal, Vermeil, Sterling Silver

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive cocktail ring featuring a fine and gemmy Australian black opal! The opal
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

5.02 Carat Opal Diamond Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
5.02 carats opal and illuminated with 1.37 carats glimmering diamonds. The ring is a size 7 and may
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Sterling Silver

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive ring featuring a natural black opal from Australia! It weighs 4.42 carats
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive Australian black opal ring! The opal weighs 6.32 carats and has excellent
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Fine Fire Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A special ring featuring a gem-quality rich orangey-red fire opal weighing 10.92 carats. It has
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive natural black opal from Australia! It weighs 6.90 carats and has great play
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Mid Century Opal and Diamond Cocktail Ring
Located in Santa Barbara, CA
A stunning choice for any vintage jewelry collection. This estate cocktail ring features a striking
Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A lovely platinum cocktail ring featuring a 4.51 carat Australian black opal. It is a classic blue
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Black Australian Opal Baguette Diamond Cocktail Ring
Located in LEEDERVILLE, WA
Australian gem quality solid black Opal (10.8x13.1mm) and tapered baguette diamond ring set in 18ct
Category

21st Century and Contemporary Australian Artist Cocktail Rings

Materials

Opal, Diamond, 18k Gold

Black Australian Opal Baguette Diamond Cocktail Ring
Black Australian Opal Baguette Diamond Cocktail Ring
Free Shipping
H 0.43 in W 0.79 in L 1.1 in
Gem Australian Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
baguette cut diamonds which halo the opal in a ballerina style. Hand fabricated in platinum, this ring is
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Estate 14K Opal Diamond Halo Cocktail Ring
Located in Philadelphia, PA
An astounding estate 14K opal diamond halo cocktail ring. Features a huge oval white opal cabochon
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Fiery Australian Black Opal and Diamond Cocktail Ring
Located in Santa Barbara, CA
This extraordinary cocktail ring features a phenomenal 3.48 carat Australian black opal with a
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vintage Opal Diamond Cocktail Ring 12 Ct Opal 4 Ct Diamond
Located in Kendal, GB
A spectacular vintage cocktail ring built around a spellbinding natural opal at its heart. It
Category

Vintage 1960s European Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Trillion Cut Ethiopian Opal Diamond Cocktail Ring
By Avanti
Located in Carrollton, TX
diamonds accentuate the opal. The large cigar band style setting allows the ring to sit comfortably on
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Diamond Black Opal Ring 14K Gold Cocktail Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Black Opal Ring 14K Gold Cocktail Vintage This stunning vintage ring is finely crafted in
Category

20th Century Cocktail Rings

Materials

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

Certified Opal, Emerald and Diamond Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
This exquisite pear-shaped ring is a stunning masterpiece that combines the brilliance of diamonds
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

Superb Mexican Fire Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
carats of bright white diamonds set around the opal in a stylish pattern. Hand-fabricated in platinum and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Large Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
carats of round brilliant-cut diamonds which are set in a unique pattern around the opal. Hand-fabricated
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Opal Cocktail 14k Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
ring. Multicolor gemstone ring. Opal jewelry. Opal vintage ring. Opal and diamonds gold ring
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Opal and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 3.95 ct. opal oval with 0.80 ct. good quality white diamond baguettes and rounds
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

9.27 Carat Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive cocktail ring featuring a natural Australian black opal weighing 9.27 carats
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Opal and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 7.86 ct. opal oval cabochon with good quality white diamond rounds. Handmade in platinum
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

2.09 Carat Opal and Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 2.09 carat opal and 0.89 carat diamond, platinum dress ring; part of
Category

1990s Unknown Cocktail Rings

Materials

Diamond, Opal, Platinum

Opal, Citrine, Sapphire and Diamond Gold Cocktail Ring
Located in Miami Beach, FL
Beautifully made 18k yellow gold cocktail ring featuring a prong set 9.18 carat opal set in a pink
Category

21st Century and Contemporary Cocktail Rings

Materials

Citrine, Diamond, Opal, Pink Sapphire, 18k Gold

GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring
Located in Miami, FL
This GIA Natural Black Opal and Diamond Cocktail Ring  with a total weight of 11.18 grams. Centered
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Large Opal Cocktail Ring Diamond Setting 12.6 Carats
Located in Laguna Niguel, CA
42 Diamonds = 2.35 Carats Metal: Black Rhodium Plated Sterling Silver Ring Size: 7.5* US *It can be
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Silver, Sterling Silver

Black Opal and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.58 ct. black opal oval with 1.30 ct. good quality white diamond rounds and baguettes
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, Platinum

Crystal Opal, Coral and Diamond Cocktail Statement Ring
Located in Miami Beach, FL
Striking cocktail ring featuring a wonderful combination of a cabochon oval crystal opal within a
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

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

Vintage 18K gold opal diamond halo cocktail ring
Located in Versailles, FR
For sale a 18K gold opal diamond cocktail ring. This striking ring features a large, 14mm*11mm
Category

20th Century French Art Deco Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Emerald Diamond Opal Ring 14K Gold Cocktail Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Opal Ring, Emerald Ring, Diamond Ring, Vintage Ring solid 14K gold Ring. This cocktail ring has a
Category

Vintage 1980s Cocktail Rings

Materials

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

Black Opal and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 5.37 ct. black opal oval with 2.03 ct. good quality white diamond baguettes and pear
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, Platinum

Diamond Opal Ring Cameo 14K Gold Vintage Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Opal cameo and diamond. The lovely crystal Opal profile measures 1.5" long. The gem has splashes of
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Michael Kneebone Black Opal Tsavorite Garnet Diamond Cocktail Ring
By Michael Kneebone
Located in Austin, TX
An Ethiopian black opal is the centerpiece of this bold and dramatic cocktail ring. The pear
Category

2010s American Contemporary Cocktail Rings

Materials

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

Antique Victorian Australian Opal and Diamond Cocktail Ring
Located in Denver, CO
centers this exquisite antique ring surrounded by a halo of 0.85 carats of rose-cut diamonds. Set in 18K
Category

Antique Mid-19th Century Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

13.78 Carats Black Opal Diamond Platinum Cocktail Ring
Located in Miami, FL
This stunning Fine Black Opal diamond ring is crafted in solid platinum, weighing 14.1 grams and
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

6.79 Carat Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
round brilliant and baguette-cut diamonds set around the opal in a stylish pattern. Hand-fabricated in
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Marquise Opal Round Diamond Gold Wire Cocktail Ring
Located in Stamford, CT
1950's opal and diamond ring. 3.50ct Marquise cut center opal, 18k yellow gold handmade wire
Category

Mid-20th Century Cocktail Rings

Materials

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

Victorian Era Rose Gold Opal & Diamond Cocktail Ring
Located in Montgomery, AL
We always love old mine cut halo rings!! This beauty features a vibrant opal gemstone that exhibits
Category

Antique 19th Century Victorian Cocktail Rings

Materials

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

Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
This stunning Fiery blue Black Opal ring was inspired in a  Diamond Halo and crafted in platinum
Category

1990s North American Modern Cocktail Rings

Materials

Black Opal, Diamond, Opal, Platinum

Opal Diamonds 9 Karat Yellow Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
type of information. Total weight of the ring grams 12.60 Opal Carat 23.22 Diamonds Carat 0.25 Ring
Category

1990s Italian Retro Cocktail Rings

Materials

Diamond, Opal, 9k Gold, Yellow Gold, Silver

3.8 Carat Opal Diamond 18 Karat Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold. It is hand set in 3.8 carats opal
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Vintage Diamond Cocktail Ring in 25 Carat Opal, 1975
Located in Kendal, GB
A spectacular 1970s cocktail ring boasting a magnificent natural opal cabochon weighing approx
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Gold

Massive Australian Black Opal Diamond Halo Platinum Cocktail Ring
Located in Beverly Hills, CA
body color. It is accented by 4.10 carats of round brilliant-cut diamonds which halo the opal and add
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Opal Cabochon and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 4.08 ct. opal oval cabochon with 0.20 ct. good quality white diamond rounds. Handmade in
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

4.07 Carat Australian Black Opal and Diamond Cocktail Ring
Located in Houston, TX
This beautiful ring features a 4.07 carat oval lightening ridge black opal displaying a phenomenal
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

7.14 Carat Australian Black Opal and Diamond Cocktail Ring
Located in Houston, TX
This spectacular Lightening Ridge Black Opal and Diamond ring features a 7.14 carat total weight
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Opal, Diamond, Black Opal, 18k Gold

3.18 Carat Opal Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Opulent 3.18 Carat Opal and Diamond Ring in 14K Rose Gold. The beautiful Pear Cut Opal with its
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold

3.29 Carat Fire Opal Diamond White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This ring has a 2.92 Carat Pear Cut Fire Opal. The hue is deep Red and is highly desirable. It is
Category

2010s American Contemporary Cocktail Rings

Materials

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

18 Karat Yellow Gold Opal & Natural Diamond Cocktail Ring
Located in Baltimore, MD
18 Karat Yellow Gold Opal & Natural Diamond Cocktail Ring Metal: 18k gold Weight: 2.63 grams Opal
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

2.75 Carat Opal Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
If you are on Opal lover, this ring is the perfect addition to your accessory collection! This ring
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

4.75 Carat Fire Opal Diamond Cocktail White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful Fire Opal and Diamond Ring that can easily substitute for a unique Engagement Ring. This
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

1.28 Carat Black Opal and Diamond Cocktail Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This gorgeous cocktail ring features a stunning 1.28 carat black opal set in platinum with
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

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Opal Cocktail Diamond Ring For Sale on 1stDibs

Find the exact opal cocktail diamond ring you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. You can easily find a 562 antique edition and 894 modern creations to choose from as well. You’re likely to find the perfect opal cocktail diamond ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing opal cocktail diamond ring — no matter the origin — is easy, but Roshe Jewels, DGI and Renata Bernard each produced a popular version that is worth a look. An opal cocktail diamond ring can make for a versatile accessory, but a selection from our variety of 1130 Diamond versions can add an especially stylish touch. An oval cut version of this piece has appeal, but there are also cabochon and mixed cut versions for sale. Most of our opal cocktail diamond ring for sale are for women, but there are 297 pieces available to browse for men.

How Much is a Opal Cocktail Diamond Ring?

On average, an opal cocktail diamond ring at 1stDibs sells for $3,600, while they’re typically $290 on the low end and $235,400 for the highest priced versions of this item.

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.