Onyx Birthstone Rings

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

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

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Midnight Shine, Sterling Silver and Onyx Cocktail Ring

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

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

Frangipani Leaves, Sterling Silver and Onyx Single Stone Ring

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

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

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

Mystique, Men's Sterling Silver and Onyx Ring

Garden Splendor, Green Onyx Silver Cocktail Ring with Brass Floral Accent

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

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

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

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

Captivating, Onyx and Sterling Silver Cocktail Ring Handmade in Bali

Green Depths, Ornate Green Onyx and Sterling Silver Cocktail Ring

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Midnight Nobility, Classic Onyx Cabochon and Sterling Silver Cocktail Ring

Universe, Sterling Silver Single Stone and Green Onyx Cocktail Ring

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

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring

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

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

Intrinsic, Black Onyx Cocktail Ring from India

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Nest of Lilies, Women's Floral Sterling Silver and Onyx Cocktail Ring

Night Shadow, Modern Men's Onyx Ring Crafted of Andean 925 Silver

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

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

Midnight Style, Patterned Onyx Cocktail Ring from India

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

Graceful Midnight, Floral Onyx Band Ring Crafted in India

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

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

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

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

Universe, Fair Trade Sterling Silver and Onyx Cocktail Ring

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

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

Power Grid, Men's Sterling Silver Ring with Onyx

Sparkling Squares, Gold Plated Multi-Gemstone Cocktail Ring from India

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

Vernal Pool, Green Onyx Cabochon Single Stone Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Magical Orb, Black Onyx Cabochon Sterling Silver Ring

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

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

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

Be Good, Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Might, Modern Black Onyx Ring Crafted in India

Kintamani Jewel, Traditional Balinese Onyx Cabochon Cocktail Ring

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

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

Water Vision, Handmade Men's Green Onyx Cocktail Ring

Hexagon Mystery, Men's Hexagonal Onyx Ring from Bali

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

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

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

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

Falling in Red, Men's Sterling Silver and Red Onyx Cocktail Ring

Licorice Candy, Unisex Sterling Silver and Onyx Cocktail Ring

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

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

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

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

High Summer, Men's Green Onyx and Sterling Silver Cocktail Ring

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

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

Mountain Range, Unique Sterling Silver and Onyx Cocktail Ring

Green Strength, Men's Green Onyx Cocktail Ring

The Bold and Dramatic, Sterling Silver and Green Onyx Ring

Web of Mystery, Spiderweb Halloween-Themed Black Onyx Silver Cocktail Ring

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

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

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

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

Rapt, Onyx Cabochon Cocktail Ring from India