Onyx Birthstone Rings

Vernal Pool, Green Onyx Cabochon Single Stone Ring

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

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

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

Subtle Oval, Handmade Men's Onyx and Sterling Silver Cocktail Ring

Frangipani Leaves, Sterling Silver and Onyx Single Stone Ring

Sparkling Kite, Faceted Onyx Solitaire Ring from India

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

Teardrop Union, Rainbow Moonstone and Onyx Teardrop Cocktail Ring from India

Power Grid, Men's Sterling Silver Ring with Onyx

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

Magical Orb, Black Onyx Cabochon Sterling Silver Ring

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

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

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

Rapt, Onyx Cabochon Cocktail Ring from India

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

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

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

Stylish Combo, Rainbow Moonstone and Onyx Wrap Ring from India

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

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

Block Party, Bezel Set Onyx and Sterling Silver Cocktail Ring

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

Garden Gold, Floral Green Onyx Cocktail Ring Crafted in India

Bold Oval, Leaf Motif Green Onyx Ring from India

Daydream Temple, Handcrafted Onyx Cocktail Ring from Bali

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

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

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Captivating, Onyx and Sterling Silver Cocktail Ring Handmade in Bali

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

Midnight Flowers, Sterling Silver Copper Black Onyx Cocktail Ring

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

Magical Allure, Handcrafted Black Onyx Cocktail Ring from India

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

Verdant Meadow, Sterling silver cocktail ring

Midnight Blossom, Onyx and Sterling Silver Flower Ring from India

Petals of Mystery, Sterling Silver and Onyx Cocktail Ring

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

Dragon, Handcrafted Sterling Silver and Onyx Wrap Ring