Onyx Birthstone Silver Single Stone Rings for Women

Perfect Night, Sterling Silver and Onyx Cocktail Ring

Verdant Allure, Cocktail Ring with Green Onyx in Sterling Silver and Gold

Amnesty in Black, Sterling Silver and Black Onyx Single Stone Ring from Bali

Buddha's Curls in Black, Checkerboard Faceted Onyx Sterling Silver Cocktail Ring

In Your Arms, Modern Sterling Silver Single Stone Onyx Ring

Spectacular in Black, Peruvian Textured Silver and Onyx Statement Ring

Disguise, Sterling Silver Black Onyx Ring with Nature Motif

Ritual, Black Onyx Single Stone Ring

Soaring Hope, Onyx and Sterling Silver Single Stone Ring from Bali

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

Gleaming Night, Patterned Onyx Single-Stone Ring from Bali

Mystical Allure, 18k Gold Accented Onyx and Sterling Silver Cocktail Ring

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

Midnight Temple, Onyx and Sterling Silver Cocktail Ring

Onyx Moon, Fair Trade Sterling Silver and Onyx Cocktail Ring

Dark Glimmer, 14-Carat Black Onyx Single-Stone Ring from India

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Moonlight in Black, Hand Made Sterling Silver and Onyx Ring from Indonesia

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Might, Modern Black Onyx Ring Crafted in India

Dark Surf, Women's Sterling Silver and Onyx Cocktail Ring

Temple Goddess, Onyx and Sterling Silver Cocktail Ring from Bali

Elite Green, 6-Carat Men's Green Onyx Ring from India