Onyx Rings for Women

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

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

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

Black Depths, Sterling Silver and Onyx Cocktail Ring

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

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

Midnight Grace , Indonesian Onyx and Sterling Silver Ring

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

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

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

Dark Stamp, Hexagonal Onyx Men's Signet Ring from Bali

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

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

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

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

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

Amed Eclipse, Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Silence, Sterling Silver and Onyx Cocktail Ring

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

Verdant Meadow, Sterling silver cocktail ring

Chakana Swirl, Onyx and Chrysocolla Chakana Cocktail Ring from Peru

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

Bold Oval, Leaf Motif Green Onyx Ring from India

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

Amnesty in Black, Sterling Silver and Black Onyx Single Stone Ring from Bali

Inspirational, Amethyst stacking rings (Set of 3)

Disguise, Sterling Silver Black Onyx Ring with Nature Motif

Green Ecstasy, Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

Gleaming Green, Marquise Green Onyx Cabochon Sterling Silver Cocktail Ring

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

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

Verdant Angles, Leafy Green Onyx Cocktail Ring from India

Night Window, Men's Square Onyx Signet Ring from Bali

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring