Onyx Birthstone Cocktail Rings

Bold Oval, Leaf Motif Green Onyx Ring from India

Moon Halo, Sterling Silver Cocktail Onyx Ring

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

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

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Temple Goddess, Onyx and Sterling Silver Cocktail Ring from Bali

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

Spiraling Black, Onyx and Sterling Silver Cocktail Ring by Balinese Artisans

Green and Lovely, Green Onyx and Peridot Cocktail Ring from India

Gala Green, Sterling Silver Marcasite and Green Onyx Cocktail Ring

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

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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

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

Verdant Meadow, Sterling silver cocktail ring

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

Captivating, Onyx and Sterling Silver Cocktail Ring Handmade in Bali

Rose Wine, Thai Marcasite and Red Onyx Cocktail Ring

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Infinite Mystery, Handcrafted Onyx andSterling Silver Ring from Indonesia

Subtle Oval, Handmade Men's Onyx and Sterling Silver Cocktail Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Silence, Sterling Silver and Onyx Cocktail Ring

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

Altar, Women's Fair Trade Black Onyx and Sterling Silver Ring

Daydream Temple, Handcrafted Onyx Cocktail Ring from Bali

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

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

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Balanced Confidence, Women's Bollywood Style Cocktail Ring Handcrafted in India