Onyx Birthstone Rings

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring

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

Perfect Night, Sterling Silver and Onyx Cocktail Ring

Might, Modern Black Onyx Ring Crafted in India

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

Black Om Kara, Handcrafted Onyx and Sterling Silver Om Ring for Men

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

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

The Bold and Dramatic, Sterling Silver and Green Onyx Ring

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Midnight Style, Patterned Onyx Cocktail Ring from India

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

Prophecy, Onyx and Sterling Silver Ring from Indonesia

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

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

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

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

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

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

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

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

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

Moonlight in Black, Hand Made Sterling Silver and Onyx Ring from Indonesia

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Silence, Sterling Silver and Onyx Cocktail Ring

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Inspirational, Amethyst stacking rings (Set of 3)

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Handsome Allure, Men's Oxidized Sterling Silver and Black Onyx Ring