Natural Black Opal
21st Century and Contemporary Australian Loose Gemstones
Opal, Black Opal
21st Century and Contemporary Australian Cocktail Rings
Opal, Black Opal
21st Century and Contemporary Australian Cocktail Rings
Opal, Black Opal
21st Century and Contemporary Australian Cocktail Rings
Opal, Black Opal
20th Century North American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
Vintage 1920s Art Deco Brooches
Black Opal, Gold, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary Australian Modern Pendant Necklaces
Opal, Black Opal, 18k Gold, White Gold
Mid-20th Century Unknown Modern Cocktail Rings
Black Opal, Opal, White Diamond, Diamond, Platinum
21st Century and Contemporary North American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Contemporary Fashion Rings
Opal, Black Opal, 18k Gold, Yellow Gold
21st Century and Contemporary Unknown Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary North American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Cocktail Rings
Black Opal, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, Black Opal, Platinum
21st Century and Contemporary Unknown Cocktail Rings
Black Opal, Opal, Diamond, Platinum
2010s American Art Deco Fashion Rings
Diamond, Opal, Black Opal
Vintage 1970s European Contemporary Cocktail Rings
Diamond, Black Opal, 18k Gold
21st Century and Contemporary American Contemporary Fashion Rings
Black Opal, Opal, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
2010s German Artist Solitaire Rings
Opal, Black Opal, Silver
2010s Art Nouveau Pendant Necklaces
Opal, Black Opal, Silver, Sterling Silver
2010s German Artist Pendant Necklaces
Opal, Black Opal, Silver
Late 20th Century Contemporary Pendant Necklaces
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
2010s German Artisan Cocktail Rings
Opal, Black Opal, Silver, Sterling Silver
2010s French Art Nouveau Pendant Necklaces
Opal, Black Opal, Silver, Sterling Silver
Vintage 1920s Dome Rings
Diamond, Opal, Platinum
2010s German Artisan Fashion Rings
Opal, Black Opal, Silver, Sterling Silver
Vintage 1930s Art Deco Solitaire Rings
Black Opal, Opal, Platinum
2010s German Artisan Cocktail Rings
Opal, Black Opal, Silver
2010s German Artisan Pendant Necklaces
Opal, Silver
21st Century and Contemporary American Fashion Rings
Diamond, Opal, Black Opal, Platinum
Vintage 1950s Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Fashion Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
2010s German Artisan Cocktail Rings
Opal, Black Opal, Silver
2010s German Artisan Stud Earrings
Opal, Black Opal, Yellow Gold
2010s Art Deco Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
Vintage 1940s Australian Modernist Dangle Earrings
Black Opal, Opal, Gold, 14k Gold, Yellow Gold
Vintage 1920s Solitaire Rings
Diamond, Black Opal, Platinum
21st Century and Contemporary Taiwanese Contemporary Engagement Rings
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold
21st Century and Contemporary Taiwanese Contemporary Engagement Rings
Black Opal, Opal, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Cocktail Rings
Diamond, Opal, Black Opal, Platinum
Vintage 1920s Art Deco Cocktail Rings
Black Opal, Diamond, Opal, Platinum
Late 20th Century European Cluster Rings
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
Late 20th Century Contemporary Cocktail Rings
Diamond, Opal, Black Opal, 14k Gold, White Gold
1990s Art Nouveau Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Australian Contemporary Fashion Rings
Diamond, Black Opal, 14k Gold, Yellow Gold
2010s French Art Nouveau Engagement Rings
Black Opal, Opal, Yellow Gold, 18k Gold, Gold
Early 20th Century Art Deco Cufflinks
Diamond, Onyx, Opal, Black Opal, 18k Gold, White Gold
2010s French Art Deco Fashion Rings
Black Opal, Opal, Yellow Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Cocktail Rings
Diamond, White Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
Early 20th Century Engagement Rings
Sapphire, Black Opal, 14k Gold, 18k Gold
2010s Australian Contemporary Cocktail Rings
Black Opal, Opal, Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American More Rings
Diamond, Opal, Platinum
Antique 1870s Victorian Fashion Rings
Diamond, Opal, 14k Gold, Yellow Gold
20th Century Unknown Modern Dangle Earrings
Opal, Black Opal, Gold, 14k Gold, Yellow Gold
2010s German Artisan Engagement Rings
Black Opal, Opal, Yellow Gold, 18k Gold, Gold
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Natural Black Opal For Sale on 1stDibs
How Much is a Natural Black Opal?
- 1stDibs ExpertApril 5, 2022To 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, 2021Black 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.