Opal And Black Onyx
2010s Australian Contemporary More Earrings
Onyx, Opal, White Gold
2010s Indian Modern Dangle Earrings
Diamond, Onyx, Opal, 14k Gold, Silver
2010s Thai Art Deco Stud Earrings
Black Diamond, Onyx, Opal, Ruby, Gold, 14k Gold
Late 20th Century American Contemporary Bangles
Gold
2010s Indian Victorian Dangle Earrings
Diamond, Onyx, Opal, 14k Gold, Silver
Early 20th Century Art Deco Cufflinks
Diamond, Onyx, Opal, Black Opal, 18k Gold
2010s Pendant Necklaces
Diamond, Onyx, Opal, Platinum
2010s American Contemporary Pendant Necklaces
Opal, Diamond, Onyx, 18k Gold, Yellow Gold
2010s Thai Art Deco Cocktail Rings
Black Diamond, Onyx, Opal, Ruby, 14k Gold, Yellow Gold
2010s Unknown Art Deco Cocktail Rings
Opal, Black Opal, Onyx, Gold Plate, Yellow Gold, Silver, Sterling Silver
Late 20th Century Band Rings
Onyx, Opal, 14k Gold, Yellow Gold
Antique Early 1900s Unknown Edwardian Pendant Necklaces
Diamond, Onyx, Opal, 18k Gold
2010s American Contemporary Pendant Necklaces
Black Diamond, Onyx, Opal, 14k Gold
2010s American Contemporary Cocktail Rings
Black Diamond, Onyx, Opal, 14k Gold
21st Century and Contemporary French Bangles
Diamond, Onyx, Opal, 18k Gold
21st Century and Contemporary American Artisan Lever-Back Earrings
Chalcedony, Onyx, Opal, Fire Opal, Gold, 14k Gold, Yellow Gold
2010s American Contemporary Drop Earrings
Black Diamond, Onyx, Opal, 14k Gold
21st Century and Contemporary American Artisan Dangle Earrings
Onyx, Opal, Apatite, Gold, 14k Gold, Yellow Gold
2010s American Modern Stud Earrings
Opal, Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Italian Artisan Drop Necklaces
Diamond, Onyx, Opal, 18k Gold, White Gold
1990s Thai Art Deco Pendant Necklaces
Quartz, Pearl, Opal, Onyx, Amethyst, Yellow Gold, 14k Gold
21st Century and Contemporary Cocktail Rings
Onyx, Opal, Tanzanite, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary Italian Artisan Pendant Necklaces
Diamond, Onyx, Opal, Yellow Gold, 14k Gold
21st Century and Contemporary Italian Artisan Cuff Bracelets
Diamond, Onyx, Opal, Yellow Gold, 14k Gold
21st Century and Contemporary American Artisan Beaded Necklaces
Amethyst, Chalcedony, Onyx, Opal, Fire Opal, Gold, 14k Gold, Yellow Gold
Vintage 1950s Pendant Necklaces
Diamond, Opal, Black Opal, 18k Gold, White Gold
Vintage 1930s Art Deco Cufflinks
Onyx, Opal, 18k Gold, Yellow Gold
Vintage 1950s Artisan Lever-Back Earrings
White Diamond, Onyx, Diamond, Opal, Black Opal, 14k Gold, Yellow Gold
21st Century and Contemporary American Multi-Strand Necklaces
Diamond, Onyx, Opal, Spinel, Sterling Silver
21st Century and Contemporary American Artisan Lever-Back Earrings
Chalcedony, Onyx, Opal, Gold, 14k Gold, Yellow Gold
Late 20th Century American Modern Pendant Necklaces
Onyx, Opal, Gold, 14k Gold, Yellow Gold
2010s Indian Art Deco Dangle Earrings
Diamond, Emerald, Onyx, 14k Gold, Silver
21st Century and Contemporary Thai Edwardian Pendant Necklaces
Amethyst, Diamond, Onyx, Opal, 9k Gold, Yellow Gold
21st Century and Contemporary Brooches
Diamond, Opal, Blue Sapphire, Black Opal, Emerald, Onyx, Sapphire, Gold,...
21st Century and Contemporary American Multi-Strand Necklaces
Coral, Opal, Onyx, Mixed Metal
21st Century and Contemporary Italian Artisan Beaded Necklaces
Coral, Ruby, Opal, Black Opal, 18k Gold, White Gold
Vintage 1950s Artisan Lever-Back Earrings
White Diamond, Onyx, 14k Gold
21st Century and Contemporary American Modern Beaded Necklaces
Emerald, Onyx, Opal
21st Century and Contemporary American Modern Beaded Necklaces
Emerald, Onyx, Opal
20th Century Unknown Art Deco Pendant Necklaces
Opal, Black Opal, Gold, Yellow Gold, 14k Gold
21st Century and Contemporary Indian Modern Stud Earrings
Black Diamond, Opal, Rose Gold, 14k Gold
21st Century and Contemporary Indian Modern Stud Earrings
Black Diamond, Opal, 18k Gold, Rose Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, Opal, 18k Gold
21st Century and Contemporary Unknown Contemporary Dangle Earrings
Opal, Onyx, Blue Sapphire, Diamond, 18k Gold, Silver
2010s American Contemporary Hoop Earrings
Onyx, Turquoise, Silver
21st Century and Contemporary American Cufflinks
Diamond, Onyx, Opal, 18k Gold, Rhodium, Gold
2010s American Artist Beaded Necklaces
14k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Jade, Onyx, White Gold
2010s American Contemporary Stud Earrings
Onyx, Gold, 14k Gold, Yellow Gold
2010s American Contemporary Stud Earrings
Diamond, Other, Opal, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Emerald, Opal, Pearl, Sterling Silver
2010s American Contemporary Stud Earrings
Diamond, Other, Onyx, Gold, 14k Gold, Yellow Gold
2010s American Contemporary Drop Earrings
Onyx, Gold, 14k Gold, Yellow Gold
2010s American Contemporary Fashion Rings
Onyx, Other, Diamond, Yellow Gold, 14k Gold, Gold
2010s American Contemporary Fashion Rings
Other, Onyx, Diamond, Yellow Gold, 14k Gold, Gold
2010s American Contemporary Wedding Rings
Other, Opal, Diamond, Yellow Gold, 14k Gold, Gold
2010s American Contemporary Hoop Earrings
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Vintage 1940s Unknown Art Deco Engagement Rings
Opal, Platinum
Antique 1880s English Victorian Cocktail Rings
Opal, White Diamond, Diamond, Silver, Yellow Gold, 14k Gold, Gold
2010s American Contemporary Fashion Rings
Other, Opal, Diamond, Yellow Gold, 14k Gold, Gold
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Opal And Black Onyx For Sale on 1stDibs
How Much is a Opal And Black Onyx?
- What is a black onyx ring worth?1 Answer1stDibs ExpertOctober 12, 2021The material of the ring setting is a driving factor in what a black onyx ring is worth. An onyx ring with a sterling silver ring setting can be purchased at under $30 as well. Black onyx is a semi-precious gemstone, with prices ranging from $1 to $500 per carat. Find a collection of vintage and designer black onyx rings on 1stDibs today.
- 1stDibs ExpertApril 5, 2022One way to tell if your black onyx is real or not is to use a scratch test. Because black onyx clocks in at 6.5 to 7 on the Mohs scale of mineral hardness, it can’t be scratched by softer materials. Use a copper penny or a steel knife and scratch the surface of your stone. If the object leaves a scratch on the stone, it isn’t real black onyx. On 1stDibs, you’ll find a collection of genuine black onyx jewelry from some of the world’s top sellers.
- Roman Malakov DiamondsMarch 22, 2021A black onyx ring is a ring set with an onyx gemstone. Onyx is a semi-precious gemstone that typically comes in the color black.
- 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.