Onyx Birthstone Sterling Silver Cocktail Rings

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

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

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

Gala Green, Sterling Silver Marcasite and Green Onyx Cocktail Ring

Green Glisten, Men's Green Onyx and Sterling Silver Cocktail Ring

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

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

Regal Royal, Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

Midnight Luxury, Onyx and Sterling Silver Single Stone Ring from India

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

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

Green Gleam, Green Onyx and Sterling Silver Cocktail Ring from India

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

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

Rapt, Onyx Cabochon Cocktail Ring from India

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

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

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

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

Bold Oval, Leaf Motif Green Onyx Ring from India

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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Gerhana Shrine, Onyx and 925 Sterling Silver Locket Ring from Bali

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

Evergreen Spiral, Sterling Silver Cocktail Ring from India with Green Onyx

Verdant Meadow, Sterling silver cocktail ring

Blackberry Blossom, Ornate Handcrafted Silver and Onyx Cocktail Ring

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Black Jasmine, Sterling Silver Cocktail Ring with Black Onyx from India

Moon Halo, Sterling Silver Cocktail Onyx Ring

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

Dragon, Handcrafted Sterling Silver and Onyx Wrap Ring