Vintage Black Onyx
1980s Modern Vintage Black Onyx
Onyx, 14k Gold
1980s Unknown Retro Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold
20th Century Italian Vintage Black Onyx
Onyx, 18k Gold
20th Century Italian Vintage Black Onyx
Onyx, 18k Gold
Late 20th Century Vintage Black Onyx
Diamond, Onyx
Late 20th Century Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold
20th Century American Vintage Black Onyx
Diamond, Black Diamond, Onyx, 18k Gold, Rose Gold
1960s Vintage Black Onyx
Onyx, Gold
20th Century Vintage Black Onyx
Onyx, Yellow Gold
1930s Art Deco Vintage Black Onyx
Diamond, Onyx, Gold
1970s Vintage Black Onyx
Diamond, Onyx, 18k Gold
Late 20th Century American Contemporary Vintage Black Onyx
Gold
1970s Contemporary Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
1970s American Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold, Gold
20th Century Vintage Black Onyx
Diamond, Onyx, 18k Gold
1970s Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold, Platinum
1960s Vintage Black Onyx
Onyx, Gold
Late 20th Century Vintage Black Onyx
Coral, Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1950s Vintage Black Onyx
Coral, Onyx, 18k Gold, Yellow Gold
Late 20th Century American Vintage Black Onyx
Diamond, Onyx, White Gold, 18k Gold
1960s Italian Vintage Black Onyx
Diamond, Onyx, 18k Gold
1960s Vintage Black Onyx
Diamond, Onyx, Gold, 18k Gold, Yellow Gold, Enamel
20th Century Vintage Black Onyx
Diamond, Onyx, Gold
1990s Italian Contemporary Vintage Black Onyx
Onyx, 18k Gold, White Gold
20th Century Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, Gold, 14k Gold, White Gold, Platinum
1970s French Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1960s Vintage Black Onyx
Onyx, Sterling Silver
1950s American Retro Vintage Black Onyx
Onyx, Yellow Gold, Gold, 10k Gold
Late 20th Century Vintage Black Onyx
Diamond, Onyx, Yellow Gold
20th Century Vintage Black Onyx
Onyx, Sterling Silver
1930s Italian Art Deco Vintage Black Onyx
Diamond, Onyx, 18k Gold
1970s Vintage Black Onyx
Onyx, Sterling Silver
20th Century Vintage Black Onyx
Onyx, Yellow Gold
20th Century American Vintage Black Onyx
Onyx, Yellow Gold
1970s Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
1980s American Contemporary Vintage Black Onyx
Diamond, 18k Gold, Yellow Gold
1930s British Art Deco Vintage Black Onyx
Diamond, Onyx, Platinum
1990s Contemporary Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1930s Art Deco Vintage Black Onyx
Diamond, Onyx, Platinum
Late 20th Century British Vintage Black Onyx
14k Gold
Mid-20th Century Modern Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold
1960s Unknown Retro Vintage Black Onyx
Onyx, Gold, 14k Gold
1980s American Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
1990s Italian Contemporary Vintage Black Onyx
White Diamond, 18k Gold, White Gold
1930s Vintage Black Onyx
Diamond, Onyx, Yellow Gold, White Gold, Rose Gold, 14k Gold
1930s Art Deco Vintage Black Onyx
Diamond, Moonstone, Onyx, Gold
1990s Unknown Contemporary Vintage Black Onyx
Diamond, Onyx, 18k Gold
1960s American Modernist Vintage Black Onyx
Onyx, Turquoise, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Diamond, Onyx, Sapphire, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold
20th Century Unknown Contemporary Vintage Black Onyx
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
Onyx, Pearl
1940s British Artisan Vintage Black Onyx
Diamond, Onyx, 14k Gold, Rose Gold
Mid-20th Century European Retro Vintage Black Onyx
Diamond, Onyx, Rock Crystal, 18k Gold
1990s British Contemporary Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1980s Italian Vintage Black Onyx
Onyx, Yellow Gold
20th Century Unknown Contemporary Vintage Black Onyx
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
Late 20th Century Unknown Contemporary Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
1960s Italian Egyptian Revival Vintage Black Onyx
Onyx, 14k Gold
1930s Unknown Vintage Black Onyx
White Diamond, Onyx, Diamond, Gold, 15k Gold, Platinum, Yellow Gold
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Vintage Black Onyx For Sale on 1stDibs
How Much is a Vintage 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.