Vintage Black Onyx
1960s American Vintage Black Onyx
Onyx, 18k Gold
20th Century Unknown Retro Vintage Black Onyx
Diamond, White Diamond, Onyx, Gold, 14k Gold, White Gold
1990s Italian Modern Vintage Black Onyx
Diamond, Onyx, Topaz, 18k Gold, White Gold
1980s American Modern Vintage Black Onyx
Onyx, Yellow Gold
1990s Italian Vintage Black Onyx
20th Century Retro Vintage Black Onyx
Onyx, Sterling Silver
1960s American Vintage Black Onyx
Coral, Onyx, Pearl, 18k Gold
20th Century Unknown Contemporary Vintage Black Onyx
Gilt Metal
1980s Retro Vintage Black Onyx
Onyx, 18k Gold
Late 20th Century German Contemporary Vintage Black Onyx
Onyx, 14k Gold, White Gold
Late 20th Century Italian Neoclassical Vintage Black Onyx
Coral, Onyx, Sterling Silver
Mid-20th Century American Art Deco Vintage Black Onyx
Diamond, Onyx, Platinum
1970s American Art Deco Vintage Black Onyx
Diamond, Onyx
1990s Italian Retro Vintage Black Onyx
Citrine, Diamond, Onyx, Tourmaline, 18k Gold, Yellow Gold
1970s Unknown Victorian Vintage Black Onyx
Onyx, 10k Gold
Mid-20th Century Vintage Black Onyx
Diamond, Onyx, Turquoise, Gold, 14k Gold, White Gold
1940s Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, Platinum
Late 20th Century Modern Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
1990s Italian Contemporary Vintage Black Onyx
Onyx, Ruby, 18k Gold, Yellow Gold
1990s American Modern Vintage Black Onyx
Onyx, Pearl, 14k Gold
1970s Spanish Vintage Black Onyx
Diamond, Onyx, Pearl, Yellow Gold
1970s Vintage Black Onyx
Diamond, Onyx, Ruby, 18k Gold
1980s American Modernist Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
1980s Modern Vintage Black Onyx
Hematite, Onyx, 14k Gold
1960s Vintage Black Onyx
Coral, 18k Gold
Mid-20th Century Vintage Black Onyx
Diamond, Onyx, Platinum
1980s Contemporary Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
20th Century Unknown Retro Vintage Black Onyx
Diamond, Onyx, 14k Gold, Gold, Yellow Gold
Mid-20th Century Retro Vintage Black Onyx
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold
1960s American Modern Vintage Black Onyx
Diamond, Onyx, 18k Gold
20th Century American Vintage Black Onyx
Diamond, Emerald, Onyx, 18k Gold, White Gold
Late 20th Century Unknown Contemporary Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
Late 20th Century Vintage Black Onyx
Coral, Diamond, Onyx, Platinum
1980s American Retro Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold
1970s Mexican Native American Vintage Black Onyx
Onyx, Sterling Silver
1970s French Retro Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
20th Century Modernist Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
Late 20th Century Italian Contemporary Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
Late 20th Century Unknown Classical Roman Vintage Black Onyx
Diamond, Onyx, Gold, Yellow Gold, 18k Gold
1990s Contemporary Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Diamond, Onyx, Platinum
Late 20th Century French Vintage Black Onyx
Aquamarine, Diamond, White Diamond, Onyx, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Yellow Gold, 18k Gold
1990s Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, South Sea Pearl, 18k Gold, White Gold
Late 20th Century Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
1990s North American Contemporary Vintage Black Onyx
Diamond, Onyx, Yellow Gold
20th Century Vintage Black Onyx
Agate, Diamond, Onyx, Sapphire, 18k Gold, White Gold
1980s American Contemporary Vintage Black Onyx
Carnelian, Onyx, 18k Gold, Yellow Gold
20th Century Unknown Art Deco Vintage Black Onyx
Opal, Black Opal, Onyx, Gold, 14k Gold, Yellow Gold
1970s Contemporary Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold
1990s Vintage Black Onyx
Onyx, Tsavorite, Yellow Gold
20th Century Vintage Black Onyx
Diamond, Onyx, Yellow Gold, Gold, 18k Gold
1990s British Contemporary Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1970s Vintage Black Onyx
Diamond, White Diamond, Onyx, Ruby, Gold, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Onyx, Yellow Gold
Late 20th Century French Vintage Black Onyx
Aquamarine, Diamond, Onyx, White Diamond, 18k Gold, Yellow Gold
1970s American Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold, Yellow 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.
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.- 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.








