Vintage Black Onyx
20th Century Vintage Black Onyx
Diamond, White Gold
1970s Italian Modernist Vintage Black Onyx
Diamond, Emerald, 18k Gold
20th Century European Modern Vintage Black Onyx
Onyx, Marble
1940s French Art Deco Vintage Black Onyx
Coral, Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold
Late 20th Century Vintage Black Onyx
1980s Mexican Organic Modern Vintage Black Onyx
Stone, Onyx, Silver Plate, Brass
1970s Unknown Modern Vintage Black Onyx
Blue Sapphire, Citrine, Diamond, Emerald, Ruby, Sapphire, South Sea Pear...
1980s Israeli Modern Vintage Black Onyx
Sterling Silver
Late 20th Century American Modern Vintage Black Onyx
Sterling Silver, Brass
1950s Egyptian Retro Vintage Black Onyx
Onyx, 18k Gold, Rose Gold
Mid-20th Century French Art Deco Vintage Black Onyx
Onyx, Brass
Mid-20th Century American Modern Vintage Black Onyx
Onyx, Yellow Gold, Sterling Silver, 14k Gold
1970s Brazilian Modernist Vintage Black Onyx
Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1980s Italian Modernist Vintage Black Onyx
Crystal, Diamond, 18k Gold, Yellow Gold
1970s French Modern Vintage Black Onyx
Onyx, Gold, 14k Gold, Yellow Gold
Mid-20th Century Japanese Vintage Black Onyx
Porcelain
Mid-20th Century Vintage Black Onyx
Diamond, Onyx, 14k Gold, Yellow Gold, Gold
20th Century Art Deco Vintage Black Onyx
Diamond, Emerald, Platinum
Late 20th Century American Modern Vintage Black Onyx
Coral, Diamond, Lapis Lazuli, Malachite, Onyx, Gold, 14k Gold, Yellow Gold
1990s Vintage Black Onyx
Yellow Gold
20th Century Vintage Black Onyx
Onyx, Sterling Silver
1980s American Art Deco Vintage Black Onyx
Diamond, Onyx, 14k Gold, Silver
20th Century French Modern Vintage Black Onyx
Diamond, 18k Gold, White Gold
1970s British Retro Vintage Black Onyx
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
1980s Unknown Modern Vintage Black Onyx
Labradorite, Onyx
1970s French Vintage Black Onyx
Diamond, Onyx, 18k Gold
Late 20th Century Unknown Modern Vintage Black Onyx
Onyx, 14k Gold, Yellow Gold
Late 20th Century European Vintage Black Onyx
Onyx, Marble
1960s French Post-War Vintage Black Onyx
Coral, Diamond, Onyx, 18k Gold, Yellow Gold
20th Century Italian Modern Vintage Black Onyx
Coral, Onyx, 18k Gold, Yellow Gold, Enamel
1950s Swedish Retro Vintage Black Onyx
Onyx, 18k Gold
Mid-20th Century Persian Malayer Vintage Black Onyx
Wool
Late 20th Century Italian Art Nouveau Vintage Black Onyx
Amethyst, Diamond, White Diamond, Black Diamond, Onyx, Ruby, 9k Gold, Ye...
Mid-20th Century Unknown Mid-Century Modern Vintage Black Onyx
Onyx, Brass
1980s American Modern Vintage Black Onyx
Onyx, White Gold
1990s French Modernist Vintage Black Onyx
Quartz, Onyx, Tiger s Eye, Gold, Yellow Gold, 18k Gold
1960s American Modern Vintage Black Onyx
Amethyst, Coral, Jade, Onyx, 14k Gold, Gold
Mid-20th Century Turkish Industrial Vintage Black Onyx
Wool
20th Century Organic Modern Vintage Black Onyx
Agate, Onyx
20th Century Organic Modern Vintage Black Onyx
Onyx
20th Century Vintage Black Onyx
18k Gold, Yellow Gold
Late 20th Century Italian Modernist Vintage Black Onyx
Diamond, Onyx, Pearl, Gold, 18k Gold, White Gold, Enamel
20th Century Italian Vintage Black Onyx
Onyx
1940s Swedish Retro Vintage Black Onyx
Onyx, 18k Gold
1970s French Modernist Vintage Black Onyx
Diamond, White Diamond, Onyx, Tourmaline, Gold, 18k Gold, Yellow Gold
1960s Unknown Modern Vintage Black Onyx
Onyx, Jade, Coral, Amethyst, 14k Gold
1950s Swedish Retro Vintage Black Onyx
Onyx, 18k Gold
1980s Swedish Retro Vintage Black Onyx
Onyx, 18k Gold
1950s European Retro Vintage Black Onyx
Onyx, 18k Gold
1940s Finnish Retro Vintage Black Onyx
Onyx, Diamond, Gold, 14k Gold
Late 20th Century Unknown Vintage Black Onyx
Onyx, Steel
1970s Italian Contemporary Vintage Black Onyx
Diamond, Moonstone, Ruby, Cat’s Eye, 18k Gold
1950s Swedish Retro Vintage Black Onyx
Onyx, 18k Gold
1950s Swedish Retro Vintage Black Onyx
Onyx, 18k Gold
1980s French Egyptian Revival Vintage Black Onyx
Lapis Lazuli, Sapphire, Gold, 18k Gold
1990s Thai Art Deco Vintage Black Onyx
Diamond, Onyx, Gold, 14k Gold, White Gold, Enamel
Late 20th Century English Modern Vintage Black Onyx
Stone, Gold, Vermeil
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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.








