10 Carats Black Opal
2010s Australian Art Nouveau Vanity Items
Opal, Black Opal
Mid-20th Century American Art Deco Cocktail Rings
Diamond, Opal, Black Opal, Platinum
2010s American Art Deco Pendant Necklaces
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Opal, Black Opal, Platinum
2010s American Contemporary Cocktail Rings
Opal, Black Opal, Rose Gold, White Gold, Yellow Gold, Gold, 14k Gold
Vintage 1970s More Bracelets
Opal, Yellow Gold, 18k Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Black Opal, Platinum
21st Century and Contemporary American Fashion Rings
Diamond, Opal, Black Opal, Platinum
Vintage 1970s American Art Deco Brooches
Opal
2010s Victorian Bangles
Diamond, Opal, Pearl, 18k Gold, Rhodium, Sterling Silver
2010s American Arts and Crafts Engagement Rings
Agate, Diamond, Opal, Black Opal, Yellow Gold
2010s Australian Contemporary Pendant Necklaces
Opal, Black Opal, 18k Gold, White Gold
1990s Retro Cocktail Rings
Diamond, Opal, Black Opal, Platinum
2010s American Arts and Crafts Engagement Rings
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
2010s German Art Deco Engagement Rings
Black Opal, Opal, Diamond, White Gold, 14k Gold, Gold
2010s French Art Nouveau Dangle Earrings
Opal, Black Opal, Gold, 18k Gold, White Gold
Vintage 1930s Art Deco Fashion Rings
Diamond, Opal, Platinum
Late 20th Century Pendant Necklaces
Diamond, Opal, Black Opal, Gold, 14k Gold
2010s German Art Deco Engagement Rings
Black Opal, Opal, Diamond, White Gold, 14k Gold, Gold
21st Century and Contemporary Unknown Cocktail Rings
Diamond, Opal, 14k Gold, White Gold
Vintage 1970s American Art Deco Dome Rings
Diamond, Opal, 18k Gold, White Gold
2010s Belgian Artist Fashion Rings
Chrysophrase, Diamond, White Diamond, Opal, Tourmaline, Paraiba, 18k Gol...
2010s American Artist Engagement Rings
White Diamond, Multi-gemstone, Black Opal, Diamond, Opal, Gold, 18k Gold...
2010s British Modern Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
20th Century Engagement Rings
White Diamond, Black Diamond, Opal, Gold, 14k Gold, White Gold
2010s British Neoclassical Cufflinks
Emerald, Garnet, Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sa...
2010s British Neoclassical Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
2010s British Neoclassical Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
2010s British Modern Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
2010s British Modern Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
2010s American Contemporary Cocktail Rings
Diamond, White Diamond, Multi-gemstone, Quartz, Other, Gold, 18k Gold, Y...