Onyx Birthstone Cocktail Rings

Prophecy, Onyx and Sterling Silver Ring from Indonesia

The Bold and Dramatic, Sterling Silver and Green Onyx Ring

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

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

Constellation of Enigma, Folk Art-Inspired Star-Shaped Onyx Cabochon Cocktail Ring

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

Water Vision, Handmade Men's Green Onyx Cocktail Ring

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Hexagon Mystery, Men's Hexagonal Onyx Ring from Bali

Licorice Candy, Unisex Sterling Silver and Onyx Cocktail Ring

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Might, Modern Black Onyx Ring Crafted in India

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

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

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

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

Temple Goddess, Onyx and Sterling Silver Cocktail Ring from Bali

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

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

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

Verdant Magic, Cocktail Ring with 10 Carat Green Onyx Gemstone

Black Depths, Sterling Silver and Onyx Cocktail Ring

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

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

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

Lyrical Green, Artisan Crafted Green Onyx and Sterling Silver Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Grand Green, Polished and Oxidized Green Onyx Cocktail Ring from India

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Midnight Nobility, Classic Onyx Cabochon and Sterling Silver Cocktail Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Silence, Sterling Silver and Onyx Cocktail Ring

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

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

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Ritual, Black Onyx Single Stone Ring

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

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

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

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

Rose Wine, Thai Marcasite and Red Onyx Cocktail Ring

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