Dark Glimmer
14-Carat Black Onyx Single-Stone Ring from India
Royal Oblong in Grey
Oblong Labradorite Sterling Silver Cocktail Ring
Oval Lilac Glow
Balinese Silver and Oval Amethyst Ring with Gold...
Intrinsic
Black Onyx Cocktail Ring from India
Royal Rawa
Dramatic Onyx and Sterling Silver Cocktail Ring