Onyx Birthstone Sterling Silver Rings for Women

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

Licorice Candy, Unisex Sterling Silver and Onyx Cocktail Ring

Midnight Shine, Sterling Silver and Onyx Cocktail Ring

Hexagon Mystery, Men's Hexagonal Onyx Ring from Bali

Triple Crown, Tiger's Eye and Carnelian Single Stone Rings (Set of 3)

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 Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

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

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

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

Sunset Dome, Red-Orange Onyx Single-Stone Ring from India

Midnight Trio, Multi-Stone 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

Midnight Style, Patterned 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

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

Dark Stamp, Hexagonal Onyx Men's Signet Ring from Bali

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Twilight Drama, Onyx and Tourmalinated Quartz 18k Gold Plated Wrap Ring

Might, Modern Black Onyx Ring Crafted in India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

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

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Perfect Night, Sterling Silver and Onyx Cocktail Ring

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring

Inspirational, Amethyst stacking rings (Set of 3)

Silence, Sterling Silver and Onyx Cocktail Ring

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

Prophecy, Onyx and Sterling Silver Ring from Indonesia

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring