Vintage Black Onyx
20th Century Vintage Black Onyx
Onyx, Yellow Gold
Mid-20th Century Mexican Artisan Vintage Black Onyx
Onyx, Turquoise, Sterling Silver
1970s Vintage Black Onyx
Diamond, Onyx, Gold, 14k Gold
20th Century Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, Platinum
1980s Swiss Contemporary Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold
1990s American Vintage Black Onyx
Onyx, Sterling Silver
1970s French Vintage Black Onyx
Onyx, Gold Plate
1990s American Vintage Black Onyx
Onyx, Silver
20th Century Italian Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
Onyx, Pearl, 18k Gold, Yellow Gold
1950s Retro Vintage Black Onyx
Diamond, Onyx, 14k Gold, White Gold
20th Century Contemporary Vintage Black Onyx
Onyx, Sterling Silver
1990s American Modern Vintage Black Onyx
Diamond, Onyx, 14k Gold
20th Century Art Deco Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold
Late 20th Century American Artisan Vintage Black Onyx
Onyx, Sterling Silver
Late 20th Century French Vintage Black Onyx
Aquamarine, Diamond, Onyx, White Diamond, 18k Gold, Yellow Gold
20th Century Vintage Black Onyx
Jade, Onyx, Ruby, 14k Gold, White Gold
20th Century Vintage Black Onyx
Onyx, Sterling Silver
Late 20th Century American Modernist Vintage Black Onyx
Onyx, Pearl, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
1980s Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, Yellow Gold
1980s Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold
20th Century Vintage Black Onyx
Onyx, Sterling Silver
Mid-20th Century Dutch Vintage Black Onyx
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
20th Century Vintage Black Onyx
1990s Italian Contemporary Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold
Late 20th Century Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
Late 20th Century American Georgian Vintage Black Onyx
Onyx, Pearl, 18k Gold
20th Century Vintage Black Onyx
Onyx, 14k Gold
1980s Vintage Black Onyx
Onyx, Diamond, 18k Gold
1980s Mexican Vintage Black Onyx
1970s Modern Vintage Black Onyx
Emerald, Onyx, Pearl, 18k Gold, Yellow Gold
1990s European Modern Vintage Black Onyx
Diamond, Onyx, 18k Gold
Late 20th Century French Vintage Black Onyx
Aquamarine, Diamond, Onyx, 18k Gold, Yellow Gold
1970s French Vintage Black Onyx
Coral, Diamond, Onyx, 18k Gold
20th Century French Vintage Black Onyx
Diamond, Onyx, 18k Gold, White Gold
1970s Vintage Black Onyx
Coral, Diamond, Onyx, Yellow Gold
1960s Vintage Black Onyx
Diamond, Onyx
20th Century Unknown Art Deco Vintage Black Onyx
Onyx, Diamond, 14k Gold, White Gold
1990s American Contemporary Vintage Black Onyx
18k Gold, Yellow Gold
1960s French Vintage Black Onyx
Coral, Diamond, Onyx, 18k Gold, Yellow Gold
1980s Vintage Black Onyx
Diamond, Onyx, Sapphire, 18k Gold, White Gold
Mid-20th Century American Artisan Vintage Black Onyx
Marcasite, Onyx, Freshwater Pearl, Silver Plate, Sterling Silver
20th Century Vintage Black Onyx
Diamond, Onyx, Yellow Gold
1990s British Contemporary Vintage Black Onyx
Lapis Lazuli, Onyx, 18k Gold, Yellow Gold
1970s Art Deco Vintage Black Onyx
Coral, Onyx, Gold, 14k Gold, White Gold
1980s Unknown Artisan Vintage Black Onyx
Diamond, Jade, Onyx, Black Jade
1990s British Contemporary Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
Mid-20th Century Czech Late Victorian Vintage Black Onyx
Onyx, Rock Crystal, Pyrite
1990s Italian Vintage Black Onyx
Onyx, Pearl, Yellow Gold
1980s Unknown Retro Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold
Mid-20th Century Vintage Black Onyx
Agate, Diamond, Jade, Onyx, Gold, 14k Gold, White Gold
Mid-20th Century American Art Deco Vintage Black Onyx
Glass
Mid-20th Century Unknown Modern Vintage Black Onyx
Diamond, Onyx, South Sea Pearl, 18k Gold, Yellow Gold
1990s Italian Art Deco Vintage Black Onyx
Coral, Diamond, Jade, Onyx, 18k Gold, White Gold
1990s Italian Artisan Vintage Black Onyx
Coral, Diamond, Onyx, 14k 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.








