Onyx Cocktail Rings for Women

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

Rapt, Onyx Cabochon Cocktail Ring from India

Flaming Mysticism, Traditional 22k Gold-Plated Cocktail Ring with Onyx Cabochon

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

Courage Amulet, Sterling Silver Cocktail Ring with Black Onyx Cabochon

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

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

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

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

Gleaming Green, Marquise Green Onyx Cabochon Sterling Silver Cocktail Ring

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

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

Green with Envy, Sterling Silver Cocktail Ring with Green Onyx Cabochon

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

Captivating, Onyx and Sterling Silver Cocktail Ring Handmade in Bali

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

Daydream Temple, Handcrafted Onyx Cocktail Ring from Bali

Verdant Angles, Leafy Green Onyx Cocktail Ring from India

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