Onyx Gemstone Cocktail Rings

Might, Modern Black Onyx Ring Crafted in India

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

Midnight Nobility, Classic Onyx Cabochon and Sterling Silver Cocktail Ring

Licorice Candy, Unisex Sterling Silver and Onyx Cocktail Ring

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

Midnight Shine, Sterling Silver and Onyx Cocktail Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Lyrical Green, Artisan Crafted Green Onyx and Sterling Silver Ring

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Intrinsic, Black Onyx Cocktail Ring from India

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

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

Ritual, Black Onyx Single Stone Ring

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

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

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

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

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

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Green Strength, Men's Green Onyx Cocktail Ring

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

Hexagon Mystery, Men's Hexagonal Onyx Ring from Bali

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

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

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

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

Gleaming Night, Patterned Onyx Single-Stone Ring from Bali

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

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

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

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

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

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Black Depths, Sterling Silver and Onyx Cocktail Ring

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

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

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

Glorious Greenery, Leaf-Themed Sterling Silver & Green Onyx Cocktail Wrap Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

Gala Green, Sterling Silver Marcasite and Green Onyx Cocktail Ring

Black Balinese Flower, Onyx and Sterling Silver Floral-Motif Cocktail Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Glamorous Beauty in Black, Oval Onyx Cocktail Ring in Black from India

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

Glamorous Beauty in Green, Oval Onyx Cocktail Ring in Green from India

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring