Onyx Gemstone Sterling Silver Cocktail Rings

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

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

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

Regal Royal, Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

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

Midnight Bliss, Oval Black Onyx Cabochon Sterling Silver Cocktail Ring

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

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

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

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Rapt, Onyx Cabochon Cocktail Ring from India

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

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

Intrinsic, Black Onyx Cocktail Ring from India

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

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

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

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

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

Bold Oval, Leaf Motif Green Onyx Ring from India

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

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

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

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

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Eternal Orange, Sterling Silver Orange Onyx Faceted Marcasite 3-Stone Ring