Onyx Birthstone Silver Single Stone Rings

Mysterious Oval, Oval Onyx and Sterling Silver Cocktail Ring from Bali

Festivity in Green, Jali Style Silver Cocktail Ring with Green Onyx

Ritual, Black Onyx Single Stone Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Deep Soul, Black Onyx Single-Stone Ring Crafted in Bali

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Intrinsic, Black Onyx Cocktail Ring from India

Triple Crown, Tiger's Eye and Carnelian Single Stone Rings (Set of 3)

Piece of Night, Handcrafted Onyx and Sterling Silver Single Stone Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

Verdant Magic, Cocktail Ring with 10 Carat Green Onyx Gemstone

Power Grid, Men's Sterling Silver Ring with Onyx

Verdant Crown, 6-Carat Green Onyx Single-Stone Ring from India

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring

Onyx Moon, Womens Onyx and Sterling Silver Handcrafted Ring

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Mystical Leaves, 925 Sterling Silver and Onyx Men's Ring with Leaf Motifs

Dragonfly's Palace, Dragonfly-Themed Sterling Silver Cocktail Ring with Onyx Gem

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

Spectacular in Black, Peruvian Textured Silver and Onyx Statement Ring

Fiery Allure, Red-Orange Onyx Domed Ring Crafted in India

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Song of the Night, Men's Handmade Sterling Silver and Onyx Ring

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

Patterned Green, Green Onyx Oval Single-Stone Ring from India

In Your Arms, Modern Sterling Silver Single Stone Onyx Ring

Black Bamboo, Onyx and Silver Ring from Indonesia

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Constellation of Enigma, Folk Art-Inspired Star-Shaped Onyx Cabochon Cocktail Ring

Midnight Bamboo, Balinese Handmade Men's Silver and Black Onyx Ring