Black Bamboo
Onyx and Silver Ring from Indonesia
Black Om Kara
Handcrafted Onyx and Sterling Silver Om Ring for Men
Glistening Fire
14-Carat Red-Orange Onyx Single-Stone Ring from India
Dark Glimmer
14-Carat Black Onyx Single-Stone Ring from India
Verdant Angles
Leafy Green Onyx Cocktail Ring from India