Onyx Single Stone Rings

The Garden of Love, 8.5 Carat Onyx Silver Single Stone Ring with Leaf Patterns

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

Kintamani Jewel, Traditional Balinese Onyx Cabochon Cocktail Ring

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

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

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

Onyx Moon, Womens Onyx and Sterling Silver Handcrafted Ring

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

Magical Vibes, Handcrafted Sterling Silver and Onyx Men's Ring from India

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

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Nightingale's Nest, Men's Onyx and Sterling Silver Ring

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

Perfect Night, Sterling Silver and Onyx Cocktail Ring

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Ritual, Black Onyx Single Stone Ring

Majestic Combination, Elegant Black Onyx Cocktail Ring

Intrinsic, Black Onyx Cocktail Ring from India

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

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

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

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

In Your Arms, Modern Sterling Silver Single Stone Onyx Ring

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

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

Black Om Kara, Handcrafted Onyx and Sterling Silver Om Ring for Men

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Mystical Leaves, 925 Sterling Silver and Onyx Men's Ring with Leaf Motifs

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Midnight Temple, Onyx and Sterling Silver Cocktail Ring

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

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

Might, Modern Black Onyx Ring Crafted in India

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

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

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

Magical Orb, Black Onyx Cabochon Sterling Silver Ring

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

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

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

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Power Grid, Men's Sterling Silver Ring with Onyx

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

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Universe, Fair Trade Sterling Silver and Onyx Cocktail Ring

Verdant Magic, Cocktail Ring with 10 Carat Green Onyx Gemstone

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

Black Bamboo, Onyx and Silver Ring from Indonesia

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

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

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

Rapt, Onyx Cabochon Cocktail Ring from India

Solitary Allure, Sterling Silver Ring with Green Onyx Solitaire

Dark Reflection, Handmade Sterling Silver and Onyx Ring from Indonesia

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Courage Amulet, Sterling Silver Cocktail Ring with Black Onyx Cabochon

Temple Goddess, Onyx and Sterling Silver Cocktail Ring from Bali

Regal Royal, Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

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

Elite Green, 6-Carat Men's Green Onyx Ring from India

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

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

Disguise, Sterling Silver Black Onyx Ring with Nature Motif

Vernal Pool, Green Onyx Cabochon Single Stone Ring

Midnight Bliss, Oval Black Onyx Cabochon Sterling Silver Cocktail Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

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

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

Bold Oval, Leaf Motif Green Onyx Ring from India

Blackberry Blossom, Ornate Handcrafted Silver and Onyx Cocktail Ring

Gleaming Green, Marquise Green Onyx Cabochon Sterling Silver Cocktail Ring

Fiery Style, Men's Hand Crafted Sterling Silver and Red Onyx Ring