Onyx Single Stone Rings for Women

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Ritual, Black Onyx Single Stone Ring

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

Mysterious Oval, Oval Onyx and Sterling Silver Cocktail Ring from Bali

Dragon, Handcrafted Sterling Silver and Onyx Wrap Ring

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

Constellation of Enigma, Folk Art-Inspired Star-Shaped Onyx Cabochon Cocktail Ring

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Dark Surf, Women's Sterling Silver and Onyx Cocktail Ring

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

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Frangipani Leaves, Sterling Silver and Onyx Single Stone Ring

Subtly Sweet, Onyx Solitaire Ring in 18k Gold Plated Sterling Silver

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

Perfect Night, Sterling Silver and Onyx Cocktail Ring

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Spectacular in Black, Peruvian Textured Silver and Onyx Statement Ring

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

In Your Arms, Modern Sterling Silver Single Stone Onyx Ring

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

Majestic Combination, Elegant Black Onyx Cocktail Ring

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

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

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

Intrinsic, Black Onyx Cocktail Ring from India

Kintamani Jewel, Traditional Balinese Onyx Cabochon Cocktail Ring

Sunset Dome, Red-Orange Onyx Single-Stone 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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Universe, Fair Trade Sterling Silver and Onyx Cocktail Ring

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

Vernal Pool, Green Onyx Cabochon Single Stone Ring

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

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Midnight Temple, Onyx and Sterling Silver Cocktail Ring

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Verdant Magic, Cocktail Ring with 10 Carat Green Onyx Gemstone

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

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Black Bamboo, Onyx and Silver Ring from Indonesia

Magical Orb, Black Onyx Cabochon Sterling Silver Ring

Oval Power, Oval Black Onyx Single-Stone Ring Crafted in Bali

Might, Modern Black Onyx Ring Crafted in India

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

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

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

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

Festivity in Green, Jali Style Silver Cocktail Ring with Green Onyx

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

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

Rapt, Onyx Cabochon Cocktail Ring from India

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

Regal Royal, Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

Solitary Allure, Sterling Silver Ring with Green Onyx Solitaire

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Courage Amulet, Sterling Silver Cocktail Ring with Black Onyx Cabochon

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Temple Goddess, Onyx and Sterling Silver Cocktail Ring from Bali

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

Moonlight in Black, Hand Made Sterling Silver and Onyx Ring from Indonesia

Disguise, Sterling Silver Black Onyx Ring with Nature Motif

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring

Gleaming Green, Marquise Green Onyx Cabochon Sterling Silver Cocktail Ring

Blackberry Blossom, Ornate Handcrafted Silver and Onyx Cocktail Ring