Onyx Gemstone Cocktail Rings

Midnight Shine, Sterling Silver and Onyx Cocktail Ring

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

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

Kintamani Jewel, Traditional Balinese Onyx Cabochon Cocktail Ring

Glorious Unity, High-Polished Rainbow Moonstone and Black Onyx Cocktail Ring

Majestic Combination, Elegant Black Onyx Cocktail Ring

Magic Quartet, Onyx Cocktail Rings from India (Set of 4)

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

Red-Orange Sun, Red-Orange Onyx Cocktail Ring from India

Sparkling Squares, Gold Plated Multi-Gemstone Cocktail Ring from India

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Might, Modern Black Onyx Ring Crafted in India

Radiant Leaves, 950 Silver and Onyx Multi-Stone Cocktail Ring from Peru

Falling in Red, Men's Sterling Silver and Red Onyx Cocktail Ring

Glistening Fire, 14-Carat Red-Orange Onyx Single-Stone Ring from India

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

High Summer, Men's Green Onyx and Sterling Silver Cocktail Ring

Oval Power, Oval Black Onyx Single-Stone Ring Crafted in Bali

Green Strength, Men's Green Onyx Cocktail Ring

Fiery Magnificence, Men's 24-Carat Onyx Ring from India

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