Onyx Gemstone Sterling Silver Rings

Glistening Fire, 14-Carat Red-Orange Onyx Single-Stone Ring from India

Might, Modern Black Onyx Ring Crafted in India

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

Midnight Nobility, Classic Onyx Cabochon and Sterling Silver Cocktail Ring

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

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

Rapt, Onyx Cabochon Cocktail Ring from India

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Courage Amulet, Sterling Silver Cocktail Ring with Black Onyx Cabochon

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

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

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

Intrinsic, Black Onyx Cocktail Ring from India

Graceful Midnight, Floral Onyx Band Ring Crafted in India

Midnight Style, Patterned Onyx Cocktail Ring from India

Buddha's Curls in Black, Checkerboard Faceted Onyx Sterling Silver Cocktail Ring

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Vernal Pool, Green Onyx Cabochon Single Stone Ring

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

Verdant Crown, 6-Carat Green Onyx Single-Stone Ring from India

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

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

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

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

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Twilight Drama, Onyx and Tourmalinated Quartz 18k Gold Plated Wrap Ring

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

Magical Orb, Black Onyx Cabochon Sterling Silver Ring

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

Power Grid, Men's Sterling Silver Ring with Onyx

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

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

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

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

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

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

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

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

Dark Glimmer, 14-Carat Black Onyx Single-Stone Ring from India

Patterned Green, Green Onyx Oval Single-Stone Ring from India

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

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

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

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

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

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

Captivating, Onyx and Sterling Silver Cocktail Ring Handmade in Bali

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

Daydream Temple, Handcrafted Onyx Cocktail Ring from Bali

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

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring