Onyx Single Stone Rings

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

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

Sunset Dome, Red-Orange Onyx Single-Stone Ring from India

Dragon, Handcrafted Sterling Silver and Onyx Wrap Ring

Underground Rumor, Rainbow Moonstone and Onyx Single Stone Rings (Set of 3)

Frangipani Leaves, Sterling Silver and Onyx Single Stone Ring

Majestic Green, Polished Sterling Silver and Green Onyx Single Stone Ring

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Rapt, Onyx Cabochon Cocktail Ring from India

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Courage Amulet, Sterling Silver Cocktail Ring with Black Onyx Cabochon

Handsome Allure, Men's Oxidized Sterling Silver and Black Onyx Ring

Black Bamboo, Onyx and Silver Ring from Indonesia

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Intrinsic, Black Onyx Cocktail Ring from India

Midnight Luxury, Onyx and Sterling Silver Single Stone Ring from India

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Solitary Allure, Sterling Silver Ring with Green Onyx Solitaire

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

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

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

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

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

Power Grid, Men's Sterling Silver Ring with Onyx

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

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

New Moon at Midnight, Black Onyx and Oxidized Sterling Silver Ring

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

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

Crowned in Glory in Green, Oval Cabochon of Green Onyx Cocktail Ring

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

Blackberry Blossom, Ornate Handcrafted Silver and Onyx Cocktail Ring

Crowned in Glory in Black, Oval Cabochon of Black Onyx Cocktail Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Rose Wine, Thai Marcasite and Red Onyx Cocktail Ring

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring