Onyx Gemstone Cocktail Jewelry for Women

Midnight Nobility, Classic Onyx Cabochon and Sterling Silver Cocktail Ring

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

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

Ritual, Black Onyx Single Stone Ring

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

Teardrop Union, Rainbow Moonstone and Onyx Teardrop Cocktail Ring from India

Black Depths, Sterling Silver and Onyx Cocktail Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Gleaming Night, Patterned Onyx Single-Stone Ring from Bali

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

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

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

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

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

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

Intrinsic, Black Onyx Cocktail Ring from India

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

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

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

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

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

Alluring Glow, Red-Orange Onyx Multi-Stone Ring from India

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

Red-Orange Strength, Men's Red-Orange Onyx Ring from India

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Might, Modern Black Onyx Ring Crafted in India

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

Eternal Orange, Sterling Silver Orange Onyx Faceted Marcasite 3-Stone Ring

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Lyrical Green, Artisan Crafted Green Onyx and Sterling Silver Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring