Buddha's Curls in Black
Checkerboard Faceted Onyx Sterling Silver...
Verdant Crown
6-Carat Green Onyx Single-Stone Ring from India
Dark Glimmer
14-Carat Black Onyx Single-Stone Ring from India
Black Tablet
Square Black Onyx Cabochon Sterling Silver Cocktail Ring
Might
Modern Black Onyx Ring Crafted in India
Green Ecstasy
Handmade Green Onyx 925 Sterling Silver Cocktail Ring