Black Onyx Earings
Vintage 1970s Unknown Retro Clip-on Earrings
Diamond, Onyx, 18k Gold, Yellow Gold
2010s Italian Cufflinks
Emerald, Onyx, Silver, Enamel
Late 20th Century American Georgian Clip-on Earrings
Onyx, Pearl, 18k Gold
2010s Italian Cufflinks
Onyx, Ruby, 18k Gold, Gold Plate, Yellow Gold, Silver, Enamel
1990s French Sunglasses
1990s French Sunglasses
Recent Sales
Vintage 1980s American Contemporary Clip-on Earrings
Diamond, 18k Gold, Yellow Gold
1990s American Contemporary Clip-on Earrings
Diamond, Onyx, Other, 14k Gold
2010s Indian Art Deco Clip-on Earrings
Diamond, Emerald, Onyx, 18k Gold
21st Century and Contemporary American Drop Earrings
Onyx, Bronze
Late 20th Century Clip-on Earrings
Coral, Onyx, Enamel
2010s Clip-on Earrings
Black Diamond, Onyx, 18k Gold
Late 20th Century Italian Clip-on Earrings
Coral, Diamond, Onyx, White Gold
2010s Italian Cufflinks
Emerald, Onyx, Silver
21st Century and Contemporary Drop Earrings
Diamond, Onyx, 18k Gold, White Gold
21st Century and Contemporary Italian Drop Earrings
Diamond, Onyx, 18k Gold, White Gold
Late 20th Century Italian Contemporary Clip-on Earrings
Onyx, 18k Gold, Yellow Gold
1990s French Sunglasses
1990s French Sunglasses
Vintage 1980s American Clip-on Earrings
Onyx
2010s Indonesian Modern Dangle Earrings
Agate, Onyx, 18k Gold, Yellow Gold
2010s Italian Cufflinks
Emerald, Onyx, Silver
2010s Italian Cufflinks
Emerald, Onyx, Silver
21st Century and Contemporary Dangle Earrings
Diamond, Onyx, Opal, 18k Gold, Sterling Silver
21st Century and Contemporary American Contemporary Pendant Necklaces
Emerald, Onyx, 18k Gold, Yellow Gold
21st Century and Contemporary American Contemporary Dangle Earrings
Coral, Onyx, White Gold
Vintage 1930s Unknown Art Deco Dangle Earrings
Diamond, Onyx, Platinum
1990s French Sunglasses
Vintage 1960s American Brooches
14k Gold, Yellow Gold
1990s French Sunglasses
Vintage 1980s Contemporary Dangle Earrings
Coral, Diamond, Onyx, 18k Gold
Vintage 1920s Drop Earrings
Onyx, 14k Gold, Yellow Gold
20th Century Dangle Earrings
Onyx, 14k Gold, Yellow Gold
2010s Drop Earrings
People Also Browsed
20th Century Unknown Edwardian Cufflinks
Turquoise, 10k Gold
2010s Italian Cufflinks
Emerald, Malachite, Silver, Enamel
21st Century and Contemporary French Top Handle Bags
21st Century and Contemporary French Top Handle Bags
20th Century American Modern Brooches
Enamel
Vintage 1980s French Wrist Watches
White Diamond, Yellow Diamond, Emerald, Onyx, 18k Gold
1990s Cufflinks
Mid-20th Century French Artist Cufflinks
Diamond, Emerald, 18k Gold
Early 20th Century French Belle Époque More Jewelry
Diamond, Platinum
Vintage 1960s French Clip-on Earrings
Diamond, Pearl, 18k Gold, Yellow Gold
Mid-20th Century Cufflinks
Turquoise, 14k Gold, Yellow Gold
Early 2000s Lever-Back Earrings
Diamond, Garnet, Pink Sapphire, 18k Gold, White Gold
20th Century French Modern Clip-on Earrings
18k Gold, Enamel
2010s American Contemporary Cufflinks
Ruby, Sapphire, Gold, 18k Gold, Yellow Gold
Vintage 1980s Cufflinks
18k Gold
Late 20th Century American Artist Link Bracelets
Diamond, Ruby, Platinum
Black Onyx Earings For Sale on 1stDibs
How Much are Black Onyx Earings?
- 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.
- 1stDibs ExpertNovember 14, 2023To tell if black diamond earrings are real, first examine the surface of the gemstones. Real black diamonds usually have imperfections, while fakes usually appear flawless. Because it can be difficult to identify well-made synthetic gemstones with the naked eye, consider consulting a knowledgeable jeweler, dealer or appraiser for assistance with authentication. Find a variety of black diamond jewelry on 1stDibs.







