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Goshwara Large Black Opal Cabochon Diamond Ring
By Goshwara
Located in New York, NY
Magnificence and boldness are the best words to describe this one of a kind Large Black Opal
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Large Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive black opal from Australia! It weighs 17.39 carats and has great play-of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Goshwara Large Black Opal Cabochon Diamond with Light Black Rhodium Ring
By Goshwara
Located in New York, NY
Magnificence and boldness are the best words to describe this one of a kind Large Black Opal
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Rhodium

1980s GIA Large Black Opal Diamond Platinum Cocktail Ballerina Ring
Located in Miami, FL
Witness the whole universe in one ring out of this world! This cosmic looking Black Opal and
Category

1990s Modern Cocktail Rings

Materials

Opal, Diamond, Black Opal, Platinum

Large Black Opal Silver ring Neon Blue Australian Gemstone Gift Mens ring
Located in Berlin, DE
Large matte finish silver ring with natural Black Opal gemstone origin - Australia opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver

Large Black Opal ring Australian Inky Sterling Silver Matte finish Neon Blue
Located in Berlin, DE
A stunning and unique piece, this large black opal ring showcases the captivating beauty of
Category

2010s German Artist Cocktail Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Black Opal Ring, 8.50 Carats
Located in New Orleans, LA
coveted type of opals. This extraordinary 8.50-carat black opal is set apart by large size and vivid
Category

20th Century Unknown Modern Cocktail Rings

Materials

White Diamond, Emerald, Opal, Black Opal, Platinum

18 Karat Large Gorgeous 165 Carat Fancy Black Opal Paraiba Diamond Bracelet
Located in New York, NY
Large Fancy Black Opal Gorgeous Rare Paraiba, Morganite and Diamond Bracelet. Bracelet features
Category

21st Century and Contemporary Retro Bracelets

Materials

Black Opal, Paraiba, Diamond, Opal, Sapphire, Gold, 18k Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine natural black opal from Australia takes center stage. It weighs 1.84 carats and has great
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

NWT $110, 000 18KT Black Opal Fancy Black Opal Sapphire Emerald Pearl Necklace
Located in New York, NY
Sea Pearl and Australian Black Opal Diamond Necklace. Magnificent adorned with Glittering Blue and
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, Multi-gemstone, Opal, Sapphire, Blue Sapphire, Black O...

Australian Black Opal Diamond Gold Pendant
Located in Beverly Hills, CA
A large and impressive black opal from Australia takes center stage of this lovely gold made
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Opal, Gold

Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
each shoulder. The black opal shows large and strong flashes of green and blue as well as some orange
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large, impressive and beautiful black opal from Australia takes center stage! It weighs 12.94
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Large Opal Silver Ring Nature inspired Ivy Statement Opal Jewelry
By Alexey Gabilo
Located in Berlin, DE
signature black finish of the ring. Silver ring with natural large Opal Opal origin - Ethiopia weight of
Category

2010s French Artisan Cocktail Rings

Materials

Opal, Silver

Mega Round Opal and Diamond Lotus Ring - Noteworthy Large Opal - 10 ct
By Ri Noor
Located in Houston, TX
Significant Black Opal solitaire set in Ri Noor’s iconic lotus motif. Wear it alone as an
Category

2010s Engagement Rings

Materials

Black Opal, Diamond, 14k Gold

Large Australian Lightning Ridge Black Opal and Diamond Ring in 18k White Gold
Located in Honolulu, HI
Grams Gemstone Specifications: Center Gemstone: Australian Lightning Ridge Black Opal Gemstone
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

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

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 platinum cocktail ring featuring a natural Australian black opal! The opal
Category

21st Century and Contemporary American Fashion 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

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

Mineable Boulder Opal, Diamonds, and Black Opal Broach in 18k Yellow Gold
Located in New York, NY
One lady's semi-black peacock opal with multicolor fire pattern. Saturation scale is vivid with a
Category

Vintage 1970s American Art Deco Brooches

Materials

Diamond, Opal, Black Opal, Yellow Gold

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
An exceptional natural black opal from the famed mining area of Lightning Ridge, Australia. The
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 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

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine, natural Australian black opal, most likely from the Lightning Ridge deposits, with
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
-color of this Australian black opal is one of the finest. Bright gemmy flashes of reds, blues, and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Black Opal, Diamond, Opal, Platinum

Opal Black Silver Earrings Dangle Large Gemstone LOTR Gothic style wedding
By Alexey Gabilo
Located in Berlin, DE
Boulder Koroit Opal earrings in blackened and gold plated silver opal origin - Australia opal
Category

2010s French Art Nouveau Dangle Earrings

Materials

Opal, Gold Plate, Silver, Sterling Silver

Black Opal Diamond White Gold Ring
Located in New York, NY
Chic black opal, diamond and 18K white gold dome ring. It features a large oval shaped approx. 4.50
Category

Late 20th Century Dome Rings

Materials

Diamond, Opal, 18k Gold

2.96 Carat Black Opal and Diamond Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This stunning black opal and diamond cocktail ring features a gorgeous 2.96 carat black opal with
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian 2.25 Carat Black Opal, Diamond & 18k Gold Earrings
Located in MAIN BEACH, QLD
large opal, giving a matching pair of deep red flashes. Black opal with red is the rarest of all opal
Category

2010s Australian Dangle Earrings

Materials

Diamond, Opal, Black Opal, 18k Gold

Australian 2.25 Carat Black Opal, Diamond & 18k Gold Earrings
Australian 2.25 Carat Black Opal, Diamond & 18k Gold Earrings
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H 1.2 in W 0.45 in D 0.13 in
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

1.11 Carat Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
What it lacks in size it makes up in quality and beautiful color! This gem black opal weighs a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and natural opal from Australia. It weighs 5.91 carats and has excellent play of color. As
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Black Opal Silver Ring Polychrome Unisex Multicolor Heather Purple Gemstone
Located in Berlin, DE
An impressive unisex matte finish silver ring with natural large cabochon-cut Black Opal opal
Category

2010s German Artist Cocktail Rings

Materials

Opal, Black Opal, Silver

10.18 Carat Australian Black Opal Diamond Halo Platinum Ring
Located in Beverly Hills, CA
intensity. It is complemented by 1.98 carats of large round brilliant-cut diamonds set around the opal in a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

10.60 Carat Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A large, fine, and impressive black opal weighing 10.60 carats takes center stage. It has fantastic
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal and Diamond Baguette Platinum Engagement Ring, 2.99 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful platinum ring features a 2.99 carat fine black opal set with sparkling baguette
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Massive Australian Black Opal Diamond Halo Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and exceptional black opal from Australia! It weighs in at a whopping 24.95 carats and has
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Blue-Green Australian Black Opal Diamond Platinum 3-Stone Ring
Located in Beverly Hills, CA
Here we have a true gem of a natural black opal from the famed Lightning Ridge deposits in
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Contemporary Italian Large Purple Opal Box with Hinged Lid
Located in Toronto, ON
Invite healing energy into your home with this exquisite purple opal box. This box is beautifully
Category

2010s Italian Decorative Boxes

Materials

Stone, Opal

Large Opal Cocktail Ring Diamond Setting 12.6 Carats
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Opal = 10.25 Carat
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Silver, Sterling Silver

Superb 24.95 Carat Australian Black Opal Diamond Halo Platinum Cocktail Ring
Located in Beverly Hills, CA
Simply breath-taking! Weighing in at almost 25 carats, this natural Australian black opal is an
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

6.17 Carat Australian Black Opal Diamond 18k White Gold Pendant
Located in Beverly Hills, CA
A fine natural black opal from Lightning Ridge, Australia takes center stage! It weighs an
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

GIA 5.39 carats Black Opal & Diamond Ballerina Cocktail Ring in Platinum
Located in La Jolla, CA
Ballerina Ring features a large Oval-shaped Black Opal with flashes of blue, green, orange, and yellow
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Estate 4.23 Carats Black Opal and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
4.23 Carats Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a 4.23
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Ethiopian Opal Pendant with Black Diamonds in 14k White Gold Black Rhodium
By Avanti
Located in Carrollton, TX
setting. The contrast between the black diamonds and the vibrant opals stand out magnificently! This
Category

2010s American Contemporary Pendant Necklaces

Materials

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

7.71 Carat Certified Black Opal and Diamond Ring in Platinum
Located in La Jolla, CA
Large Black Opal Ring with AGL Certificate in Platinum Diamond Setting Large Black Opal and
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Art Deco Harlequin Precious Black Opal Baguette Diamond Engagement Ring Platinum
Located in Lisbon, PT
Art Deco Australian Lightning Ridge Harlequin precious black opal and baguette-cut diamond
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum Australian Black Boulder Opal and Diamond Pin Pendant Flowers
Located in Big Bend, WI
Incredible platinum pin/pendant featuring a large Australian black boulder opal. The opal has blue
Category

21st Century and Contemporary Brooches

Materials

Diamond, Opal, Platinum

4.58ct Natural Black Opal Ring Diamond Estate Platinum Sz 7.5 Mixed Cuts
Located in Torrance, CA
Stylish 4.58ct natural black opal & diamond cocktail ring crafted in platinum. Cabochon cut oval
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

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
Category

Antique Early 1900s English Edwardian Brooches

Materials

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

Important Arts and Crafts Black Opal Galleon Necklace
Located in Riverdale, NY
. The central motif is a gold galleon set with a large amazing Black opal (12mm x 10mm), likely of
Category

Vintage 1910s American Arts and Crafts Drop Necklaces

Materials

Opal, Citrine, 14k Gold, Sterling Silver

7.78 Carat Australian Black Crystal Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A very fine gem, this black crystal opal from Australia weighs an impressive 7.78 carats. It has
Category

21st Century and Contemporary American Fashion Rings

Materials

Opal, Diamond, Platinum

Rare 18KT Gold 20CT Conch Pearl Black Opal Fancy Yellow Diamond Ring
Located in New York, NY
and Fancy Yellow Diamond Black Opal Ring. This Gorgeous Ring features 3 Gorgeous Conch Pearls at
Category

21st Century and Contemporary Cocktail Rings

Materials

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

NWT $28, 000 Rare 18KT Gold Rare Fancy Lightening Ridge Black Opal Diamond Ring
Located in New York, NY
Gorgeous Black Opal Diamond Ring. Ring consists of a Rare Fine Magnificent Rare Lightening Ridge Black Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Rare Navajo Black Opal Ring 14 Karat Signed LS Larry Sandoval Native American
Located in New York, NY
This is a stunning and very rare Black Opal ring in 14 Karat Yellow Gold by the Navajo artist Larry
Category

20th Century American Native American Cluster Rings

Materials

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

Louis Comfort Tiffany Black Opal and Plique a Jour Brooch
By Louis Comfort Tiffany
Located in Riverdale, NY
Tiffany with Julia Munson in 18k gold. Large peacock Black Opal round measuring .75" x 5/8" is surrounded
Category

Antique Early 1900s American Art Nouveau Brooches

Materials

Opal, 18k Gold

NWT $46, 800 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch
Located in New York, NY
Black Opal and Diamond Parrot Brooch Pin. Brooch features Magnificent Rare Color Changing Black Opal
Category

21st Century and Contemporary Brooches

Materials

Diamond, Opal, Blue Sapphire, Black Opal, Emerald, Onyx, Sapphire, Gold,...

Nwt $54, 000 18kt Large Gorgeous Fiery Opal Rainbow Sapphire Diamond Earrings
Located in New York, NY
Magnificent Large Fiery Black Opal Gorgeous Multi Rainbow Sapphire, Spinel, Garnet, Rubelite and Diamond
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Opal, Sapphire, Gold, 18k Gold

Large Opal Vase Cobalt Glass Overlay Hand Painted Historical Tennis Player Motif
Located in Nový Bor, CZ
Beautiful large hand painted opal vase overlay with cobalt blue glass. Depicted motif of a
Category

20th Century Czech Bohemian Vases

Materials

Opal

Black Diamond & Opal Station Necklace with "Peperomia" Pendant in 18 Karat Gold
By Eytan Brandes
Located in Sherman Oaks, CA
the chain and one larger, 1.2 carat opal hanging from the bottom leaf. The sparkly black diamond
Category

2010s American Contemporary Beaded Necklaces

Materials

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

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Large Opal Black For Sale on 1stDibs

On 1stDibs, you can find the most appropriate large opal black for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Find an antique version now, or shop for 8 vintage or 5 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect large opal black among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Creating a large opal black has been a part of the legacy of many jewelers, but those produced by Goshwara, Alexey Gabilo and Stephen Webster are consistently popular. Take a look at a large opal black featuring Black Opal from our inventory today to add the perfect touch to your look. A cabochon version of this piece has appeal, but there are also mixed cut and oval cut versions for sale. If you’re browsing our inventory for a large opal black, 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 Large Opal Black?

On average, a large opal black at 1stDibs sells for $5,950, while they’re typically $975 on the low end and $59,450 for the highest priced versions of this item.
Questions About Large Opal Black
  • 1stDibs ExpertApril 5, 2022
    To see if your black opal is real, check the potch on the back. Double-sided opals are rare, so if there is a lack of potch and color all the way through, this could indicate a fake. Shop a collection of expertly vetted opals from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    Black fire opal can vary in worth, from $10 per carat to $10,000 per carat. Black opals are generally considered extremely valuable because of their vibrant spectrum of colors and are one of the most enchanting stones in the world. On 1stDibs, shop a range of vintage black fire opal jewelry.