Onyx Birthstone Cocktail Rings for Women

Universe, Sterling Silver Single Stone and Green Onyx Cocktail Ring

Kintamani Jewel, Traditional Balinese Onyx Cabochon Cocktail Ring

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Facets of a Sage, Reversible Natural Onyx and Chrysocolla Cocktail Ring

Midnight Queen, Onyx and Silver Cocktail Ring from Bali

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

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

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

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

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

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Forest Dazzle, Floral Green Onyx Cocktail Ring from India

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Lover's Midnight Gaze, Hand Made Sterling Silver Onyx Cocktail Ring from India

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

Captivating, Onyx and Sterling Silver Cocktail Ring Handmade in Bali

Glorious Unity, High-Polished Rainbow Moonstone and Black Onyx Cocktail Ring

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring

Black Tablet, Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Chastity in Black, Onyx and Sterling Silver Cocktail Ring

Midnight Nobility, Classic Onyx Cabochon and Sterling Silver Cocktail Ring

Intrinsic, Black Onyx Cocktail Ring from India

Elegant Cyclone, Spiral Pattern 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

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

Midnight Shine, Sterling Silver and Onyx Cocktail Ring

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

Regal Blessing, Onyx and Garnet Cocktail Ring Crafted in Bali

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

Bold Charm, Green Onyx and Sterling Silver Ring from India

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

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

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

Prophecy, Onyx and Sterling Silver Ring from Indonesia

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Royal Midnight, Artisan Handmade Onyx 925 Sterling Silver Cocktail Ring

Royal Rawa, Dramatic Onyx and Sterling Silver Cocktail Ring

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Midnight Trio, Multi-Stone Onyx Cocktail Ring from India

Might, Modern Black Onyx Ring Crafted in India

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

Hexagon Mystery, Men's Hexagonal Onyx Ring from Bali

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

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

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

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

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

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

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

Black Mirror, Black Onyx Sterling Silver Cocktail Ring from India

Midnight Gloss, Unisex Sterling Silver and Onyx Cocktail Ring

Universe, Fair Trade Sterling Silver and Onyx Cocktail Ring

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

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

Black Depths, Sterling Silver and Onyx Cocktail Ring

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

Rapt, Onyx Cabochon Cocktail Ring from India

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

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

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Regal Royal, Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

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

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

Fiery Magnificence, Men's 24-Carat Onyx Ring from India

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

Verdant Meadow, Sterling silver cocktail ring

Silence, Sterling Silver and Onyx Cocktail Ring

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

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

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

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

Daydream Temple, Handcrafted Onyx Cocktail Ring from Bali

Midnight Bliss, Oval Black Onyx Cabochon Sterling Silver Cocktail Ring

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Glowing Sunset, Enhanced Red Onyx and Sterling Silver Cocktail Ring

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

Licorice Candy, Unisex Sterling Silver and Onyx Cocktail Ring

Bold Oval, Leaf Motif Green Onyx Ring from India

Gleaming Green, Marquise Green Onyx Cabochon Sterling Silver Cocktail Ring