Onyx Birthstone Sterling Silver Rings

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

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

Majesty Halo, Sterling Silver and Onyx Cocktail Ring

Perfect Night, Sterling Silver and Onyx Cocktail Ring

Universe, Fair Trade Sterling Silver and Onyx Cocktail Ring

Tropical Frogs, Onyx Sterling Silver Ring with Gold Accents

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

Magical Kite, Marquise Onyx Cocktail Ring Crafted in India

Majestic Combination, Elegant Black Onyx Cocktail Ring

Black Bamboo, Onyx and Silver Ring from Indonesia

Glittering Verdant Drop, Glittering Green Onyx Cocktail Ring from India

Midnight Reverie, Artisan Crafted Onyx and Sterling Silver Cocktail Ring

Elegant Cyclone, Spiral Pattern Onyx Cocktail Ring from India

Intrinsic, Black Onyx Cocktail Ring from India

Night Bloom, Hand Crafted Floral Sterling Silver Onyx Cocktail Ring

Graceful Midnight, Floral Onyx Band Ring Crafted in India

Sparkling Kite, Faceted Onyx Solitaire Ring from India

Buddha's Curls in Black, Checkerboard Faceted Onyx Sterling Silver Cocktail Ring

Princess Gem, Handmade Onyx Single-Stone Ring from Bali

Spectacular in Black, Peruvian Textured Silver and Onyx Statement Ring

Disguise, Sterling Silver Black Onyx Ring with Nature Motif

Ritual, Black Onyx Single Stone Ring

Midnight Hearts, Black Onyx and Sterling Silver Cocktail Ring

Prophecy, Onyx and Sterling Silver Ring from Indonesia

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

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

Soaring Hope, Onyx and Sterling Silver Single Stone Ring from Bali

Romance at Midnight, Thai Marcasite and Onyx Cocktail Ring

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

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

Dark Reflection, Handmade Sterling Silver and Onyx Ring from Indonesia

Gleaming Night, Patterned Onyx Single-Stone Ring from Bali

Nighttime Ecstasy, Quartz and Onyx Stacking Rings (Set of 5) from India

Mystical Allure, 18k Gold Accented Onyx and Sterling Silver Cocktail Ring

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

Black Depths, Sterling Silver and Onyx Cocktail Ring

Bold Oval, Leaf Motif Green Onyx Ring from India

The Bold and Dramatic, Sterling Silver and Green Onyx Ring

Black Balinese Flower, Onyx and Sterling Silver Floral-Motif Cocktail Ring

Black Sunflower, Men's Floral Sterling Silver and Onyx Ring

Verdant Meadow, Sterling silver cocktail ring

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

Rose Wine, Thai Marcasite and Red Onyx Cocktail Ring

Vintage Vogue, Ornate Three-Stone Onyx Cocktail Ring

Infinite Mystery, Handcrafted Onyx andSterling Silver Ring from Indonesia

Sensational, Fair Trade Onyx and Sterling Silver Cocktail Ring

Inspirational, Amethyst stacking rings (Set of 3)

Temple Heirloom, Black Onyx Single Stone Ring Crafted in Bali

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

Altar, Women's Fair Trade Black Onyx and Sterling Silver Ring

Evening Stars, Artisan Handmade 925 Sterling Silver Onyx Cocktail Ring

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