Vintage Black Onyx
20th Century Vintage Black Onyx
Amethyst, Onyx, Pearl, Tourmaline, 14k Gold
1990s American Contemporary Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1990s Unknown Vintage Black Onyx
Onyx, Rose Gold
1960s French Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
White Diamond, Onyx, 18k Gold
20th Century Vintage Black Onyx
14k Gold, Yellow Gold
20th Century Vintage Black Onyx
Onyx, 14k Gold, Sterling Silver
Late 20th Century Italian Retro Vintage Black Onyx
Coral, Diamond, Onyx, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1970s Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
18k Gold, Sterling Silver
1990s Italian Contemporary Vintage Black Onyx
Diamond, Onyx, Topaz, 18k Gold, White Gold
20th Century Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold, Sterling Silver
1970s British Retro Vintage Black Onyx
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1980s European Retro Vintage Black Onyx
Citrine, Onyx, Gold, 14k Gold
1990s Vintage Black Onyx
Onyx, Ruby, Sapphire, Tourmaline, 18k Gold, White Gold
Late 20th Century Italian Retro Vintage Black Onyx
Onyx, Sterling Silver
Mid-20th Century Chinese Chinese Export Vintage Black Onyx
Onyx
1980s Vintage Black Onyx
Diamond, Onyx, Pearl, 18k Gold, Yellow Gold
Mid-20th Century Vintage Black Onyx
Coral, Onyx, 18k Gold, Yellow Gold, Gold
1970s European Modernist Vintage Black Onyx
Diamond, Gold, Enamel
Late 20th Century Vintage Black Onyx
Onyx, 22k Gold
Mid-20th Century Vintage Black Onyx
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
Late 20th Century Vintage Black Onyx
Diamond, Onyx, 14k Gold, White Gold, Yellow Gold
1950s British Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
Chrysoberyl, Onyx, Cat’s Eye, Gold, 18k Gold, Yellow Gold
Mid-20th Century French Modern Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
20th Century Modern Vintage Black Onyx
Diamond, Onyx, 18k Gold, Sterling Silver
20th Century Art Deco Vintage Black Onyx
Coral, Diamond, Onyx, Platinum
1950s Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold
1990s Art Deco Vintage Black Onyx
Diamond, Onyx, Opal, Gold, 14k Gold, Yellow Gold
1980s American Artisan Vintage Black Onyx
1980s Unknown Retro Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
Late 20th Century Vintage Black Onyx
Diamond, 18k Gold, Yellow Gold
20th Century Unknown Contemporary Vintage Black Onyx
Amethyst, Onyx, 14k Gold, Yellow Gold
Late 20th Century Unknown Contemporary Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
Late 20th Century Swiss Vintage Black Onyx
Diamond, White Diamond, Onyx, 18k Gold, Yellow Gold
1960s American Modern Vintage Black Onyx
Diamond, Onyx, Yellow Gold
20th Century Vintage Black Onyx
Onyx, Pearl, Gold, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
Diamond, Onyx, Gold, White Gold
Late 20th Century Vintage Black Onyx
Diamond, Onyx, Sterling Silver
1980s Unknown Retro Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
20th Century Retro Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
Late 20th Century Mexican Artisan Vintage Black Onyx
Crystal, Onyx, Sterling Silver
Late 20th Century Swiss Modernist Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
Mid-20th Century Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold
1980s American Contemporary Vintage Black Onyx
Diamond, Onyx, Pearl, South Sea Pearl, Yellow Gold
Late 20th Century American Modern Vintage Black Onyx
Diamond, Onyx, 18k Gold, Enamel
1990s German Contemporary Vintage Black Onyx
Carnelian, Onyx, 18k Gold, Yellow Gold
Late 20th Century American Modernist Vintage Black Onyx
Coral, Diamond, Onyx, Pearl, 18k Gold
20th Century American Modern Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1980s Vintage Black Onyx
Gold Plate
1970s Israeli Vintage Black Onyx
Onyx, Pearl, 18k Gold
1930s Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold
20th Century American Art Deco Vintage Black Onyx
Onyx, Pearl, Gold, 14k Gold
20th Century Italian Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
Late 20th Century Italian Art Deco Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold
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Vintage Black Onyx For Sale on 1stDibs
How Much is a Vintage Black Onyx?
- 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.
- 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.
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.








