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2 Carats Opal Ring

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Mid-Century Modern 2 Carat Opal Ring 14 Karat Gold Eames Era Retro
Located in New York, NY
THIS IS A WONDERFUL MID-CENTURY MODERNIST EAMES ERA 2 CARAT OPAL RING IN 14K YELLOW GOLD WITH A
Category

20th Century Unknown Modern Cocktail Rings

Materials

Opal, 14k Gold, Gold, Yellow Gold

Mid-Century Modern 2 Carat Opal Ring 14 Karat Gold Eames Era Retro
Located in New York, NY
THIS IS A WONDERFUL MID-CENTURY MODERNIST EAMES ERA 2 CARAT OPAL RING IN 14K YELLOW GOLD WITH A
Category

20th Century Unknown Modern Cocktail Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Natural Australian 7.43ct Boulder Opal and Diamond Cocktail Ring 18k Yellow Gold
By Opal Minded
Located in Sydney, AU
-off and irreplaceable edition. PARTICULARS: Opal weight: 7.43ct Ring size: O+1/2 (resizable
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

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

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

18 Karat White Gold White Opal Ring '2 2/3 Carat'
Located in San Francisco, CA
This colorful opal and diamond ring features an oval opal framed by Micro prong round brilliant
Category

21st Century and Contemporary American More Rings

Materials

Opal, White Gold

2 Carat Opal and Diamond Halo Ring 14 Karat Yellow Gold
Located in Laguna Hills, CA
2 Carat Opal Diamond Halo ring is made of 14 Karat Yellow Gold The ring features a prong set oval
Category

20th Century Unknown Contemporary Solitaire Rings

Materials

Opal, Diamond, Yellow Gold, 14k Gold

French 1960s 2 Carats Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
closed setting. Total weight of the opal : about 2 carats. Height : 15 mm approximately width : 11 mm
Category

Vintage 1960s French Retro Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

10 Carat Opal and 2 Carat Diamond Halo Ring 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K Yellow Gold Style: Opal and Diamond Ring Total Weight: 13.3
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

10.98 Carat Oval Black Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 10.98 Carat Oval Black Opal with a Diamond Halo
Category

21st Century and Contemporary Cocktail Rings

Materials

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

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

Edwardian Opal Diamond Cluster Ring in 3.5 Carat Opal
Located in Kendal, GB
A remarkable antique Edwardian cluster ring built around a natural deep orange coral cabochon bezel
Category

20th Century Edwardian Cluster Rings

Materials

Diamond, Opal, White Gold

4.43 Carat Cushion Opal and Diamond Cocktail Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 4.43 carat cushion opal flanked on each side by a
Category

21st Century and Contemporary Cocktail Rings

Materials

Opal, 18k Gold, White Gold

7.01 Carat Ethiopian Pear Opal and Diamond Ring
Located in Great Neck, NY
This stunning ring features a 7.01 Carat Ethiopian Pear Opal on a Diamond encrusted shank. This
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

1930s 3.83 Carat Black Opal and 1.15 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1930s 3.83 Ct black opal and 1.15 Ct diamond, platinum cocktail ring; part of
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Black Opal, Diamond, Opal, Platinum

3.71 Carat Cushion Ethiopian Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 3.71 Carat Cushion Ethiopian Opal with a Diamond
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Vintage Opal Diamond Cluster Ring in 3 Carat of Opal
Located in Kendal, GB
A spectacular Vintage cluster ring adorned with six natural cabochon Opals which boast a shimmering
Category

Late 20th Century Cluster Rings

Materials

Opal, Diamond, Gold

Opal and Diamond Halo Ring, Yellow Gold, Organic Shape Opal .88 Carat
By Five Star Jewelry
Located in Austin, TX
. Hand selected to be designed in this incredible ring! We accented the opal with bright, white diamonds
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

3.07 Carat Black Opal and 0.96 Carat Diamond Platinum Ring
Located in Southampton, GB
. Material: Platinum Ring Size: K 1/2 Total Ring Weight: 10.5g Opal Weight: 3.07ct Opal Shape: Oval Total
Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Opal Statement Ring, Mixed Metal Ring Pear Shaped Opal, Australian Opal Ring
By Five Star Jewelry
Located in Austin, TX
: Ranges From 2 mm To 11 mm Total Carat Weight: 3.05 Ct Ring Size: 6.5
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Opal, Mixed Metal, Brass, Sterling Silver

Antique Opal and 9 Carat Gold Ring
Located in Chipping Campden, GB
Sat simply in a gorgeous scalloped setting is a gorgeous and colourful opal. The ring is modelled
Category

Vintage 1960s British Modern More Rings

Materials

Opal, Gold

Antique Edwardian Opal Diamond Ring 2.4 Carat Opal Dated 1906
Located in Kendal, GB
A grand antique Edwardian carved half hoop ring adorned with three natural opal cabochons weighing
Category

Antique Early 1900s European Edwardian Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

14K Art Nouveau 3 Carat Black Opal Ring
Located in Big Bend, WI
14K yellow gold ring featuring a natural earth mined solid black opal accented by flower blossoms
Category

Antique 1890s Unknown Art Nouveau Fashion Rings

Materials

Opal, Black Opal, 14k Gold

Antique ring with 2 opals and old cut diamonds
Located in PARIS, FR
Stones: opals and old cut diamonds for a total weight of 0.18 carats. Material: 18k yellow gold and
Category

Antique Early 1900s Fashion Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Victorian 2.35 Carat Black Opal Solitaire Ring, circa 1900s
Located in London, GB
This awe inspiring black opal rings dates back to the Victorian era. The stunning 2.35 carat gem
Category

Antique Early 1900s Unknown Victorian Solitaire Rings

Materials

Opal, Black Opal, 18k Gold

3.62 Carat Opal Diamond 18 Karat Rose Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
3.62 Carat Oval Cut Opal Diamond Rose Gold Ring The Oval Cut Opal in this ring weighs 3.19 carats
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

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

Antique Edwardian Precious Opal 18 Carat Gold Ring
Located in London, GB
Our antique Edwardian Opal 18ct gold ring is elegance and sophistication. Expertly handmade in 18ct
Category

Antique Early 1900s English Edwardian Bridal Rings

Materials

Opal, Gold

Platinum 1.95 Carat Black Opal and Emerald Ring
Located in Big Bend, WI
Platinum ring featuring a 1.95 carat Australian Lightning Ridge black opal with diamonds. The opal
Category

2010s American Modern Cocktail Rings

Materials

Emerald, Black Opal, Platinum

Edwardian Opal and Ruby 9 Carat Gold Ring
Located in Chipping Campden, GB
gold and hallmarked London 1979. Ring Size: K 1/2 or 5 1/2 Band Width: 6mm Weight: 3g
Category

Vintage 1970s British Band Rings

Materials

Opal, Ruby, Gold

3.43 Carat Lightning Ridge Oval Black Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 3.43 Carat Lightning Ridge Oval Black Opal with a
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

3.67 Carat Lightning Ridge Cushion Black Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 3.67 Carat Lightning Ridge Cushion Black Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

1.53 Carat Lightning Ridge Oval Black Opal and Diamond Ring
Located in Great Neck, NY
This stunning cocktail ring showcases a beautiful 1.53 Carat Lightning Ridge Oval Black Opal with a
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

Art Deco Opal and 9 Carat Gold Ring
Located in Chipping Campden, GB
This Superb art deco opal is set in 9ct yellow & white gold. The glossy and colourful stone s set
Category

Vintage 1920s British Art Deco More Rings

Materials

Opal, Gold

7.92 Carat Australian Black Opal Diamond 3-Stone Platinum Ring
Located in Beverly Hills, CA
A classic 3-stone ring featuring a natural Australian black opal. It weighs 7.92 carats and has
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Black Opal, Opal, Platinum

Vintage Opal and 18 Carat Gold Five-Stone Ring
Located in Chipping Campden, GB
The opals in this ring are gorgeous and throw some great colours. They are set flush within the
Category

Vintage 1960s British More Rings

Materials

Opal, 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

Opal, Diamond, Gold

Edwardian Opal and 18 Carat Gold Five-Stone Ring
Located in Chipping Campden, GB
The opals in this ring are gorgeous and throw some great colours. They are set upon a simple
Category

Antique Early 1900s British Edwardian More Rings

Materials

Opal, Gold

1960s Vintage 5.81 Carat Opal and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 5.81 carat opal and 0.30 carat diamond, 9 karat yellow and
Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Opal, White Gold, Yellow Gold

Garnet and Opal 9 Carat Gold Five-Stone Ring
Located in Chipping Campden, GB
Either side of the glistening opals in this ring are gorgeous deep red garnets. The garnets measure
Category

1990s British Modern More Rings

Materials

Garnet, Opal, Gold

Le Vian 13 Carat Opal Rose Gold Couture Ring
By Le Vian
Located in Great Neck, NY
Size: 7 Le Vian 13 Carat Opal Rose Gold Couture Ring
Category

2010s Fashion Rings

Materials

White Diamond, Brown Diamond, Opal, Ruby, 18k Gold, Rose Gold

1.40Ct Cabochon Blue Opal 1.12 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage French 1.40 carat opal and 1.12 carat diamond, 18 karat yellow gold dress ring
Category

1990s French Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage 5.50 carat Opal and 1.92carat Diamond Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 5.50 carat white opal, enamel and 1.92 carat diamond, 14 karat
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

1960s 7.32 Carat Opal Diamond 18 Carat Rose Gold Retro Ring
Located in Poitiers, FR
weight: about 0.65 carat. Height: 2 cm, finger on height: 9 mm, width: 1.8 cm, width in the base ring
Category

Vintage 1960s French Retro Cocktail Rings

Materials

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

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 carat yellow
Category

20th Century Bridal Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Victorian Opal and Diamond Ring
Located in London, GB
) Weight: 1.5 grams Size: M 1/2 Opals: 2 (4mm x 3mm), 2 (3.5mm x 3mm) Diamond: Approx. 0.03 carats Tested
Category

Antique 19th Century Victorian Fashion Rings

Materials

Diamond, Opal, Gold, Yellow Gold

Art Deco 6.76 Carat Black Opal Cocktail Ring GIA Certified
Located in Santa Barbara, CA
Gemstone: Black Opal Carat Weight: 6.76 Cut: Oval Cabochon Color: Iridescent, with pinkish-red flashes
Category

Vintage 1910s Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Antique Opal and 18 Carat Gold Five-Stone Ring
Located in Chipping Campden, GB
The opals in this ring are gorgeous and throw some great colours. They are set upon the 9ct gold
Category

Vintage 1920s British Art Deco More Rings

Materials

Opal, Gold

6.26 Carat Natural Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
6.26 Carat Natural Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring This ring has a beautiful
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Emerald, Fire Opal, Yellow Sapphire, Pink Sapphire, Blue Sapphire, Sapph...

JoAq 850 Platinum 3.30 carats of Oval Opal cluster ring
Located in Braintree, GB
JoAq 850 Platinum Art Deco-inspired 3.30 carats of Oval Opal cluster ring surrounded by round
Category

21st Century and Contemporary European Cluster Rings

Materials

Opal, Platinum

1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.21 Carat, Natural, Australian Black Opal and 0.57 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Contemporary Australian Opal & Sapphire Ring 9 Carat Yellow Gold
Located in Hamilton, AU
With her stunning opal framed in rich blue sapphires, The Carole Ring is a nod to a glamorous past
Category

21st Century and Contemporary Oceanic Modern Engagement Rings

Materials

Opal, Sapphire, Blue Sapphire, Gold

Vintage 5 Carat Fire Opal East-West Estate Cocktail Ring
Located in Santa Barbara, CA
Centered by an absolutely amazing, fiery 5 carat Australian opal bursting with a kaleidoscope of
Category

Vintage 1970s Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

1.21 Carat Natural Australian Black Opal Ballerina Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.21 Carat, Natural, Australian Black Opal and 0.43 Carats of Diamond
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vintage 2.02 Carat Black Opal and Diamond Ring 18k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.02 carat opal and 0.48 carat diamond, 18 carat yellow
Category

20th Century Engagement Rings

Materials

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

Vintage 0.68 Carat Opal and 18 Karat Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1960s 0.68 carat opal and 18 karat yellow gold ring; part of our
Category

Vintage 1960s British Cocktail Rings

Materials

Opal, Yellow Gold

Antique 1.56 Carat Opal and 2.10 Carat Diamond 18k Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.56 carat opal and 2.10 carat diamond, yellow gold dress
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Vintage Garnet and Opal 9 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
9 Carat gold. Hallmarked Birmingham 1963. Ring Size: M 1/2 or 6 1/2 Height off finger: 5mm Weight
Category

Vintage 1960s British More Rings

Materials

Garnet, Opal, Gold

Vintage 8.72 Carat Opal and 0.28 Carat Diamond, 18K Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 8.72 carat opal and 0.28 carat diamond, 18 carat yellow and
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Platinum GIA Certified 6.78 Carat Lightning Ridge Black Opal Engagement Ring
Located in Los Angeles, CA
Ridge Opal 6.78 Carats, 79 Tapered Baguette and Specially Cut Baguette Diamonds F-G Color VS1-VS2
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vintage Garnet and Opal 9 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
a total of 60pts. Modelled in 9 Carat gold. Ring Size: M 1/2 or 6 1/2 Band Width: 6.5mm Weight
Category

Vintage 1960s British Modern More Rings

Materials

Garnet, Opal, Gold

Australian Opal and Diamond Gold Cocktail Ring, 1960s 13+ Carat
Located in Wallkill, NY
14K Gold Cocktail Ring with a 13 Plus Carat center Opal stone. 24 Prong-set diamonds totaling
Category

Vintage 1960s Australian Cocktail Rings

Materials

Opal, Diamond, 14k Gold, Yellow Gold

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2 Carats Opal Ring For Sale on 1stDibs

Find the exact 2 carats opal ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Our collection of these items for sale includes 670 vintage editions and 960 modern creations to choose from as well. Finding the perfect 2 carats opal ring may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing 2 carats opal ring — no matter the origin — is easy, but LB Exclusive, Roshe Jewels and DGI each produced a popular version that is worth a look. A 2 carats opal ring can be a stylish choice for most occasions, but Opal rings, from our inventory of 1163, can add a particularly distinctive touch to your look, day or night. An oval cut version of this piece has appeal, but there are also cabochon and round cut versions for sale. If you’re browsing our inventory for a 2 carats opal ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 2 Carats Opal Ring?

On average, a 2 carats opal ring at 1stDibs sells for $2,667, while they’re typically $160 on the low end and $235,400 for the highest priced versions of this item.

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.

Questions About 2 Carats Opal Ring
  • 1stDibs ExpertMarch 3, 2023
    Whether 2-carat is a good size for an engagement ring is a matter of personal opinion. Due to its size, a 2-carat gemstone will likely stand out and get noticed. However, some people prefer smaller engagement rings, especially if they work with their hands. Carat weight is also not the most important signifier of a stone’s value. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. On 1stDibs, shop a collection of engagement rings.