Vintage Black Onyx
20th Century Mexican Vintage Black Onyx
Metal, Brass
Late 20th Century Italian Modern Vintage Black Onyx
Chalcedony, Onyx, 18k Gold
1990s American Art Deco Vintage Black Onyx
Diamond, Onyx, 18k Gold, Platinum
1980s Italian Retro Vintage Black Onyx
Diamond, Onyx, White Diamond, Gold, 18k Gold, Yellow Gold, Enamel
20th Century French Modern Vintage Black Onyx
Onyx, Silver, Sterling Silver
1980s Italian Artisan Vintage Black Onyx
Coral, Onyx, Yellow Gold, 9k Gold
1990s Vintage Black Onyx
Emerald, Yellow Gold
20th Century Vintage Black Onyx
18k Gold, Yellow Gold
20th Century French Vintage Black Onyx
Diamond, Onyx, Pearl, 18k Gold
1970s French Modernist Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver
1990s Vintage Black Onyx
Diamond, Onyx, Pearl, 18k Gold, Yellow Gold
1990s American Contemporary Vintage Black Onyx
Diamond, Onyx, Ruby, Tsavorite, 18k Gold, Yellow Gold
1970s French Modernist Vintage Black Onyx
Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold
Late 20th Century American Modern Vintage Black Onyx
Diamond, White Diamond, Onyx, Tourmaline, Gold, 18k Gold, Yellow Gold
Late 20th Century Unknown Modern Vintage Black Onyx
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1970s American Modernist Vintage Black Onyx
Coral, Onyx, Gold, 18k Gold, Yellow Gold
1970s Italian Modernist Vintage Black Onyx
Coral, Diamond, White Diamond, Onyx, Gold, 18k Gold, White Gold, Yellow ...
20th Century Vintage Black Onyx
Diamond, 14k Gold, Yellow Gold
1970s French Modern Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver
Mid-20th Century French Mid-Century Modern Vintage Black Onyx
20th Century American Contemporary Vintage Black Onyx
Gilt Metal
20th Century Vintage Black Onyx
Agate, Carnelian, Jade, Onyx, Quartz, 14k Gold, Yellow Gold
1980s Mexican Vintage Black Onyx
Lapis Lazuli, Onyx, Turquoise, Sterling Silver
1980s French Vintage Black Onyx
Diamond, Pearl, Yellow Gold
1990s Italian Contemporary Vintage Black Onyx
Citrine, Diamond, Emerald, Onyx, Topaz, 18k Gold, Yellow Gold
1960s Italian Retro Vintage Black Onyx
Onyx, Turquoise, Gold, 14k Gold, Yellow Gold
Late 20th Century American Modern Vintage Black Onyx
Diamond, Onyx, 18k Gold, Yellow Gold
1990s Italian Modern Vintage Black Onyx
Onyx, 18k Gold, Yellow Gold
1970s Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, Yellow Gold
20th Century Unknown Contemporary Vintage Black Onyx
Onyx, Diamond, Yellow Gold, 18k Gold, Gold
1980s French Art Nouveau Vintage Black Onyx
Gold Plate
20th Century Vintage Black Onyx
Diamond, White Diamond, Onyx, Gold, Yellow Gold
1960s Mexican Mid-Century Modern Vintage Black Onyx
Onyx, Silver Plate, Brass
1980s Contemporary Vintage Black Onyx
Diamond, 18k Gold, Yellow Gold
1980s Mexican Modern Vintage Black Onyx
Onyx, Silver Plate, Brass
1970s Vintage Black Onyx
1980s Vintage Black Onyx
Mid-20th Century Vintage Black Onyx
Citrine, White Diamond, Lapis Lazuli, Onyx, Diamond, Gold, 18k Gold, Yel...
1970s Spanish Modernist Vintage Black Onyx
Onyx, Coral, Gold, Yellow Gold, 18k Gold
20th Century American Native American Vintage Black Onyx
Onyx, Turquoise
1980s Unknown Vintage Black Onyx
Agate, Carnelian, Chalcedony, Lapis Lazuli, Onyx, Quartz, Tiger s Eye, Y...
1980s Art Deco Vintage Black Onyx
Paper, Gouache
20th Century Unknown Contemporary Vintage Black Onyx
Tourmaline, White Diamond, Diamond, White Gold, 18k Gold
1940s Unknown Art Deco Vintage Black Onyx
Diamond, Onyx, Platinum
1990s Italian Modernist Vintage Black Onyx
Agate, Coral, Onyx, Fire Agate, Gold, 18k Gold, Yellow Gold
1980s Thai Art Deco Vintage Black Onyx
Diamond, Pearl, Ruby, Gold, 18k Gold, Enamel
1990s Vintage Black Onyx
Diamond, Kunzite, Peridot, 18k Gold
1980s Thai Art Deco Vintage Black Onyx
Diamond, Pearl, Ruby, Gold, 18k Gold, Enamel
1980s American Modernist Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
1990s Thai Art Deco Vintage Black Onyx
Diamond, Pearl, Ruby, Gold, 14k Gold, Enamel
1970s French Modernist Vintage Black Onyx
Diamond, Onyx, Blue Topaz, White Diamond, Gold, Yellow Gold, 18k Gold
1960s Mexican Modern Vintage Black Onyx
Onyx, Silver Plate, Brass
20th Century Contemporary Vintage Black Onyx
Diamond, Emerald, Onyx, 18k Gold, Rose Gold
1990s Modern Vintage Black Onyx
Agate, Amethyst, Multi-gemstone, Onyx, Black Pearl, Turquoise, 18k Gold,...
1980s American Art Deco Vintage Black Onyx
Onyx, Gold, 18k Gold, Yellow Gold
1980s American Modernist Vintage Black Onyx
Diamond, White Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold
20th Century French Modern Vintage Black Onyx
Diamond, 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.








