Onyx Gemstone Rings

Dragonfly's Palace, Dragonfly-Themed Sterling Silver Cocktail Ring with Onyx Gem

Fiery Allure, Red-Orange Onyx Domed Ring Crafted in India

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Frangipani Leaves, Sterling Silver and Onyx Single Stone Ring

Rapt, Onyx Cabochon Cocktail Ring from India

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

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

Courage Amulet, Sterling Silver Cocktail Ring with Black Onyx Cabochon

Glowing Energy, Red Onyx and Reconstituted Turquoise Spinner Ring from India

Sunset Dome, Red-Orange Onyx Single-Stone Ring from India

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

Graceful Midnight, Floral Onyx Band Ring Crafted in India

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

Intrinsic, Black Onyx Cocktail Ring from India

Sparkling Kite, Faceted Onyx Solitaire Ring from India

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Piece of Night, Handcrafted Onyx and Sterling Silver Single Stone Ring

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

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

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

Triple Crown, Tiger's Eye and Carnelian Single Stone Rings (Set of 3)

Power Grid, Men's Sterling Silver Ring with Onyx

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

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

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

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

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

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

Five Spirits, 18k Gold-Plated One-Carat Multi-Gemstone Band Ring

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

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

Black Depths, Sterling Silver and Onyx Cocktail Ring

Gala Green, Sterling Silver Marcasite and Green Onyx Cocktail Ring

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

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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Bold Oval, Leaf Motif Green Onyx Ring from India

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

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Handsome Allure, Men's Oxidized Sterling Silver and Black Onyx Ring

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

Patterned Green, Green Onyx Oval Single-Stone 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

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring