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Black Opal Oval Cut Diamond Platinum Three Stone Gemstone Ring
Located in Philadelphia, PA
Centering a prong set 10.0 x 14.0 mm oval opal tablet - black in body color with strong play-of
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

9K Yellow Gold Black Opal Ring Size 6.25-6.5 #14772
Located in Washington Depot, CT
This gorgeous 9K yellow gold ring has a beautiful black opal triplet stone! Black opal triplet is
Category

20th Century Three-Stone Rings

Materials

Opal, Black Opal, Gold, 9k Gold, Yellow Gold

7.09 cts. Black Opal Ring. Sterling silver on 18K Gold Plated
Located in Bangkok, TH
Black Opal Oval 5.2x10.5mm. 7.09 cts. Ruby Round 6 mm. 2.52cts. 2 pcs. White
Category

21st Century and Contemporary Thai Baroque Three-Stone Rings

Materials

Zircon, Ruby, Black Opal, Opal, Sterling Silver, Silver, Gold Plate, 18k...

Australian Black Opal 1.188 Carat Ring, 14 Karat Gold Halo Ring
By Rose and Choc
Located in Wallingford, CT
14k solid yellow gold with Australian black opal. Stone weight: 1.188 carat opal Cabochon-cut 20
Category

2010s American Contemporary Cocktail Rings

Materials

Opal, Black Opal, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold

Oval Cut Natural Black Opal Ring
Located in Vadgam, GJ
gross Weight - 4.370 Grams Gemstone - Natural Black Opal Stone weight - 2 Carat Stone shape - Oval Stone
Category

21st Century and Contemporary Indian Cluster Rings

Materials

Opal, Black Opal, Sterling Silver

1933 Nordic Ring natural Blue Spinel Diamonds solid 18K Gold Ø US 5.75 /1.7gr
Located in SE
daily for an extended period of time; consider prongs, enamel, pearls,coral, turquoise and opal stones
Category

Vintage 1930s Swedish Art Deco Three-Stone Rings

Materials

Diamond, Spinel, 18k Gold, Yellow Gold, Platinum

Edwardian 10k Australian Black Opal Ring
Located in Narberth, PA
Black opals are the most rare and valuable of all natural opal varieties. These amazing stones
Category

Early 20th Century Unknown Edwardian Fashion Rings

Materials

Black Opal, 10k Gold

Australian Black Opal & Diamond Pendant 18" 14k Y Gold 4.45 TCW GIA Certified
Located in Brooklyn, NY
Australian Black Opal, Diamond Species & Variety: Natural Opal, Black Opal Stone Cut: Pear Cabochan Stone
Category

1990s American Drop Necklaces

Materials

Diamond, Opal, Black Opal, Gold

9.21 Carat Oval Cabochon Black Opal and Diamond Halo Cocktail Ring 14 Karat Gold
Located in Scottsdale, AZ
ornately carved gold shank adds to the charm of this stunning ring. The gorgeous black opal stone is an
Category

Mid-20th Century Unknown Contemporary Cocktail Rings

Materials

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

Natural Opal Diamond Pendant W/ Gold Chain 3.25 TCW GIA Certified
Located in Brooklyn, NY
DETAILS Stone: Natural Finely Faceted Quality Opal, Emerald, Diamond Species & Variety: Natural Opal/Black
Category

2010s American Pendant Necklaces

Materials

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

Black Opal Silver Ring Bright Opalescence Australian Stone Unisex
Located in Berlin, DE
Silver ring with natural Black Opal with bright opalescence opal origin - Australia opal
Category

2010s German Artisan Fashion Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Black Opal Gold Ring Flickering Stone Engagement ring Minimalism
Located in Berlin, DE
Black Opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х
Category

2010s German Modern Engagement Rings

Materials

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

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

Black Opal Gold Ring Flickering Stone Engagement ring Promise ring
Located in Berlin, DE
Black Opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х
Category

2010s German Modern Engagement Rings

Materials

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

Black Opal 8.10 Ct Natural Australian Stone Ink Ultramarine Blue Gem report
Located in Berlin, DE
Natural Australian Black Opal opal origin - Australia opal weight - 8.10 carats opal measurements
Category

2010s Australian Artisan Vanity Items

Materials

Opal, Black Opal

Black Opal 14k Gold Ring, Multicolor Opal Ring
By Daizy Jewellery
Located in Istanbul, TR
. Minimalist opal ring. Black opal ring. Multicolor opal ring. Metal type: 14kt solid gold Weight 2.00 g
Category

2010s Turkish Modern Engagement Rings

Materials

Opal, Black Opal, 14k Gold

2.16 Carat Natural Australian Black Opal Three-Stone Ring Set in Platinum
Located in Tokyo, JP
A beautiful three-stone ring featuring a 2.16 Carat, Natural, Australian Black Opal and 0.25 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Black Opal, Opal, Diamond, Platinum

Classic Three Stones Australian Black Opal Diamond Engagement Ring 18K Yellow Go
Located in Suwanee, GA
Cat Eye Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Opal, Black Opal

Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Opal, Black Opal

Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Opal, Black Opal

Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Opal, Black Opal

Pearl, Opal and Blue Sapphire Beaded Necklace
By Royaal Stones Ltd
Located in Bangkok, Thailand
A very elegant and uniquely combined strand of black South Sea pearls, Ethiopian opals and blue
Category

21st Century and Contemporary Hong Kong Modern Beaded Necklaces

Materials

Diamond, Opal, Black Pearl, Blue Sapphire, 18k Gold, White Gold

Black Opal Ring
Located in Webster, NY
Rectangular cabochon cut black opal set into 14k yellow gold. The opal measures 18MM X 15MM X 4MM
Category

21st Century and Contemporary Australian Fashion Rings

Materials

Opal, 14k Gold

Black Opal And Diamond Ring
Located in New Orleans, LA
This fascinating ring features an eye-catching Ethiopian black opal. The magnificent gemstone
Category

21st Century and Contemporary Modern Fashion Rings

Materials

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

Black Australian Opal Silver Ring Rd Blue Green Opal Solitare Ring
Located in Berlin, DE
. Silver ring with natural Black Opal Opal origin - Australia stone measurements - 0.20 х 0.35 in / 5 х 9
Category

2010s Contemporary Solitaire Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A chic and elegant ring featuring a natural Australian black opal. It weighs 4.10 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

24.11ct Natural Solid Untreated Black Boulder Opal
Located in MAIN BEACH, QLD
Once-in-a-lifetime gem, this Australian black boulder opal has no equal. With its stunning ribbon
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A smaller but fine gem black opal from Australia weighing 1.43 carats. It has a deep black body
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal, Sapphires, Peridots, Diamonds 14k Gold Ring, Genuine Opal Ring
By Daizy Jewellery
Located in Istanbul, TR
Black opal, sapphires, peridots, diamonds 14k gold ring. Genuine opal ring. Opal 14k gold cocktail
Category

2010s Turkish Modern Cocktail Rings

Materials

Black Opal, Sapphire, Peridot, Opal, Diamond, 14k 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

Blue Sapphire, Pearl, Black Opal, Sapphire, Opal, Multi-gemstone, Emeral...

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum Australian Black Opal and Diamond Ring
Located in Big Bend, WI
Platinum Australian black opal and diamond ring. This is a natural black opal weighing .45cts and
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal and Diamonds Ring in 14k Gold. Gold Ring with Opal !
By Daizy Jewellery
Located in Istanbul, TR
gold Weight: 2.4 g (depends from size) Main stone - opal, black with color play, oval cabochon cut, 1.5
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, Black Opal, 14k Gold

1.42ct Oval Cabochon Black Opal GIA Certified
Located in Toronto, Ontario
: Semi-Translucent Color: Black RESULTS Species: Natural Opal Variety: Geographic Origin: Treatment
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

1.42ct Oval Cabochon Black Opal GIA Certified
1.42ct Oval Cabochon Black Opal GIA Certified
Free Shipping
W 0.38 in D 0.12 in L 0.29 in
1.71ct Oval Cabochon Black Opal GIA Certified
Located in Toronto, Ontario
: Transparency: Semi-Transparent to Opaque Color: Black RESULTS Species: Natural Opal Variety: Geographic
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

1.71ct Oval Cabochon Black Opal GIA Certified
1.71ct Oval Cabochon Black Opal GIA Certified
Free Shipping
W 0.44 in D 0.1 in L 0.37 in
Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic black opal from the famous mines in Lightning Ridge, Australia. It weighs 2.07 carats and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Brutalist 14K Black Opal Cocktail Ring
Located in Philadelphia, PA
earth-mined oval cabochon of a Black Opal. The stone is secured in the middle of two interwoven ovals
Category

Late 20th Century Cocktail Rings

Materials

Opal, Black Opal, 14k Gold, Yellow Gold

Australian Black Opal Diamond Platinum Earrings
Located in Beverly Hills, CA
A sweet and stylish pair of Australian black opal earrings. The opals weigh a total of 3.72 carats
Category

21st Century and Contemporary Drop Earrings

Materials

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

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

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

5 Carat Black Opal Diamond Ring
Located in Carmel-by-the-Sea, CA
opal center stone weighs approximately 5 carats and is framed by four white baguette diamonds that
Category

20th Century Cocktail Rings

Materials

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

Australian Black Opal Diamond Halo Platinum Ring
Located in Beverly Hills, CA
A lovely Australia black opal and diamond ring hand-fabricated in platinum. The opal weighs 4.44
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Opal in Its Natural Matrix in 750 Yellow Gold, Black Opal, Yellowgold
Located in Berlin, DE
Opal in its natural matrix in 750 yellow gold Pendant in 750 yellow gold with 1 opal disc with
Category

Mid-20th Century Unknown Aesthetic Movement Pendant Necklaces

Materials

Opal, Black Opal, Yellow Gold

Opal, Diamond & Emerald Pendant Necklace, Genuine Black Opal, 14K Yellow Gold
By Five Star Jewelry
Located in Austin, TX
These stunningly beautiful black opal doublets are set in polished 14k yellow gold prongs that are
Category

2010s American Contemporary Pendant Necklaces

Materials

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

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 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

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A superb gem black opal from Lightning Ridge, Australia. It weighs 7.79 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 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

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

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

Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
An exceptional natural Australian black opal weighing 1.99 carats takes center stage! It has
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

Diamond, Opal, Black Opal, Platinum

Natural Untreated Premium Quality 2.43ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine
Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Natural Untreated Premium Quality 2.43ct Australian Black Opal
Natural Untreated Premium Quality 2.43ct Australian Black Opal
Free Shipping
W 0.32 in D 0.16 in L 0.54 in
Natural Untreated Premium Quality 2.16ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine
Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Black Opal Vitage Style Ring in 14 Karat Gold, Ethiopian Opal Cabochon Ring
By Daizy Jewellery
Located in Istanbul, TR
Black opal vitage style ring in 14 karat gold. Ethiopian opal cabochon ring. October Birthstone
Category

2010s Turkish Modern Cocktail Rings

Materials

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

Band Ring Gold Black Diamond Opal
By J DAUPHIN
Located in Los Angeles, CA
Double Band Ring Gold Black Diamond Opal Onesie Adjustable J Dauphin J DAUPHIN "Purple Rain" Made
Category

2010s American Contemporary Band Rings

Materials

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

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Black Opal Stone For Sale on 1stDibs

On 1stDibs, you can find the most appropriate black opal stone for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect black opal stone may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic black opal stone over the years, but those made by Alexey Gabilo, Baume and Romae Jewelry are often thought to be among the most beautiful. Take a look at a black opal stone featuring Opal from our inventory today to add the perfect touch to your look. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. There aren’t many items for men if you’re seeking a black opal stone, as most of the options available are for women and unisex.

How Much is a Black Opal Stone?

Prices for a black opal stone can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $650 and can go as high as $20,000, while this accessory, on average, fetches $4,575.
Questions About Black Opal Stone
  • 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.