Onyx Birthstone Sterling Silver Rings

New Moon at Midnight, Black Onyx and Oxidized Sterling Silver Ring

Majestic Green, Polished Sterling Silver and Green Onyx Single Stone Ring

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

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

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

Black Bamboo, Onyx and Silver Ring from Indonesia

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Vernal Pool, Green Onyx Cabochon Single Stone Ring

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

Regal Royal, Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

Rapt, Onyx Cabochon Cocktail Ring from India

Underground Rumor, Rainbow Moonstone and Onyx Single Stone Rings (Set of 3)

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

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

Facets of a Sage, Reversible Natural Onyx and Chrysocolla Cocktail Ring

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Glorious Greenery, Leaf-Themed Sterling Silver & Green Onyx Cocktail Wrap Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia