Black Onyx Circle
21st Century and Contemporary Pendant Necklaces
Onyx, Silver, Sterling Silver
21st Century and Contemporary American Drop Earrings
Onyx, 18k Gold, Sterling Silver
2010s Italian Pendant Necklaces
Diamond, Onyx, 18k Gold
2010s Italian Art Deco Dangle Earrings
Onyx, 18k Gold
Early 20th Century French Art Deco More Bracelets
Diamond, Jade, Onyx, Platinum
21st Century and Contemporary Band Rings
Yellow Gold
Early 20th Century American Art Deco Link Bracelets
Diamond, Crystal, Onyx, Rock Crystal, 10k Gold, White Gold
2010s Greek Modern Cufflinks
Onyx, Gold, 14k Gold, Yellow Gold
2010s American Pendant Necklaces
Diamond, Onyx, 14k Gold, Yellow Gold
Early 2000s Link Necklaces
Diamond, Onyx, 18k Gold, Yellow Gold
21st Century and Contemporary Cufflinks
Diamond, Onyx, 14k Gold, Yellow Gold
Vintage 1980s Unknown Retro Signet Rings
Onyx, Gold, 14k Gold, Yellow Gold
1990s Chain Bracelets
18k Gold
21st Century and Contemporary Link Necklaces
Diamond, Onyx, 18k Gold, White Gold
2010s American Art Deco Pendant Necklaces
Jade, Onyx, 14k Gold
21st Century and Contemporary Unknown Band Rings
Diamond, Onyx, White Gold, 18k Gold
Early 20th Century Austrian Vienna Secession Coffee and Cocktail Tables
Onyx, Marble
Mid-20th Century European Retro Brooches
Diamond, Onyx, Rock Crystal, 18k Gold
2010s Indian Contemporary Dangle Earrings
Diamond, Onyx, Gold Plate, Sterling Silver, 14k Gold, Yellow Gold, Silver
Early 20th Century Art Deco Brooches
Diamond, Onyx, Platinum
2010s Indian Contemporary Beaded Bracelets
Garnet, Onyx, Tsavorite, Silver, Sterling Silver
2010s American Art Deco Beaded Bracelets
Onyx, Agate
2010s Indian Contemporary Beaded Bracelets
Sapphire, Pink Sapphire, Yellow Sapphire, Onyx, Silver, Sterling Silver
Vintage 1960s Unknown Art Deco Cufflinks
Onyx, 18k Gold, Yellow Gold
21st Century and Contemporary Cufflinks
Yellow Gold
21st Century and Contemporary Band Rings
Yellow Gold
21st Century and Contemporary Indian Art Deco Dangle Earrings
Diamond, Onyx, Jade, Black Jade, 18k Gold, Silver, Yellow Gold
2010s Italian Cufflinks
Jade, Onyx, Ruby, White Gold, 18k Gold
Antique 1880s French Etruscan Revival Lever-Back Earrings
Amethyst, Onyx, Pearl, 18k Gold
Antique 1890s Unknown Victorian Brooches
Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold
2010s Greek Contemporary Cufflinks
Diamond, Onyx, Gold, 14k Gold, White Gold
2010s English Modern Wall Mirrors
Mirror
Early 20th Century German Art Deco Brooches
Diamond, Onyx, Gold, 14k Gold, Rose Gold, Platinum
21st Century and Contemporary Thai Art Deco Drop Earrings
Diamond, Onyx, 14k Gold, White Gold
1990s Contemporary Drop Necklaces
Onyx, Sterling Silver, Stainless Steel, Steel
2010s American Pendant Necklaces
White Diamond, Onyx, Gold, 14k Gold
2010s Italian Cufflinks
Jade, Onyx, Ruby, 18k Gold, Yellow Gold
Antique Late 19th Century German Art Nouveau Brooches
Onyx, Sterling Silver
21st Century and Contemporary Mid-Century Modern Coffee and Cocktail Tables
Onyx, Alabaster, Marble, Carrara Marble, Brass
Vintage 1910s Dutch Art Deco Choker Necklaces
Diamond, Onyx, Platinum
2010s Lebanese Modern Chandeliers and Pendants
Onyx, Brass
21st Century and Contemporary Mid-Century Modern Coffee and Cocktail Tables
Onyx, Alabaster, Marble, Carrara Marble, Brass
Vintage 1950s Art Deco Rope Necklaces
Diamond, Moonstone, Onyx, Rock Crystal, 18k Gold, White Gold, Platinum
Antique 17th Century French Baroque Pendant Necklaces
Diamond, Onyx, Yellow Gold
21st Century and Contemporary Unknown Pendant Necklaces
Onyx, 14k Gold, Yellow Gold, Sterling Silver, Silver
21st Century and Contemporary Mid-Century Modern Coffee and Cocktail Tables
Onyx, Alabaster, Marble, Carrara Marble, Brass
Antique 1890s French Neoclassical Table Lamps
Onyx, Brass
Early 2000s Italian Modern Beaded Bracelets
Onyx, 18k Gold, Yellow Gold
Early 20th Century French Art Deco Pendant Necklaces
Onyx, Pearl, Pink Sapphire, 18k Gold
Vintage 1970s American Modernist Clip-on Earrings
Coral, Onyx, Gold, 18k Gold, Yellow Gold
Vintage 1970s American Modernist Clip-on Earrings
Coral, Onyx, Gold, 18k Gold, Yellow Gold
Vintage 1980s American Modernist Clip-on Earrings
Diamond, White Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Indian Art Deco Stud Earrings
Diamond, Onyx, Ruby, Gold, 18k Gold, Yellow Gold
Mid-20th Century French Art Deco Console Tables
Vintage 1970s Modern Clip-on Earrings
Onyx, Jade, Black Jade, 18k Gold
Antique Late 19th Century Italian Side Tables
Onyx
Vintage 1970s Collectible Jewelry
Onyx, Gold
2010s European Art Deco Dangle Earrings
Carnelian, Onyx, Pearl, Vermeil
Antique 19th Century American Greek Revival Side Tables
Onyx
Vintage 1920s French Art Deco Desk Accessories
Onyx, Blue Sapphire, 18k Gold
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Black Onyx Circle For Sale on 1stDibs
How Much is a Black Onyx Circle?
- 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 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.