Onyx Birthstone Sterling Silver Cocktail Rings for Women

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

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

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

Verdant Meadow, Sterling silver cocktail ring

Bold Oval, Leaf Motif Green Onyx Ring from India

Forest Checkerboard, 6-Carat Green Onyx Single-Stone Ring from India

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

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

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Nest of Lilies, Women's Floral Sterling Silver and Onyx Cocktail Ring

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

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

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

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

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring

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

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

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

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

Silence, Sterling Silver and Onyx Cocktail Ring

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

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

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

Red-Orange Strength, Men's Red-Orange Onyx Ring from India

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Intrinsic, Black Onyx Cocktail Ring from India

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

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

The Bold and Dramatic, Sterling Silver and Green Onyx Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

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

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India