Onyx Birthstone Cocktail Rings

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

Might, Modern Black Onyx Ring Crafted in India

Licorice Candy, Unisex Sterling Silver and Onyx Cocktail Ring

Midnight Shine, Sterling Silver and Onyx Cocktail Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

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

Lyrical Green, Artisan Crafted Green Onyx and Sterling Silver Ring

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Intrinsic, Black Onyx Cocktail Ring from India

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

Ritual, Black Onyx Single Stone Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

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

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Prophecy, Onyx and Sterling Silver Ring from Indonesia

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

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

Soaring Hope, Onyx and Sterling Silver Single Stone Ring from Bali

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

Green Strength, Men's Green Onyx Cocktail Ring

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

Hexagon Mystery, Men's Hexagonal Onyx Ring from Bali

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

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Gleaming Night, Patterned Onyx Single-Stone Ring from Bali

Mystical Allure, 18k Gold Accented Onyx and Sterling Silver Cocktail Ring

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

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

Lover's Midnight Gaze, Hand Made Sterling Silver Onyx Cocktail Ring from India

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Black Depths, Sterling Silver and Onyx Cocktail Ring

Monkey Forest, Sterling Silver Ring with Monkeys and Onyx from Bali

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Dark Surf, Women's Sterling Silver and Onyx Cocktail Ring

Temple Goddess, Onyx and Sterling Silver Cocktail Ring from Bali

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

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

Black Sunflower, Men's Floral Sterling Silver and Onyx Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Rose Wine, Thai Marcasite and Red Onyx Cocktail Ring

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Silence, Sterling Silver and Onyx Cocktail Ring

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring