Onyx Birthstone Sterling Silver Single Stone Rings

Black Tablet

Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Midnight Queen

Onyx and Silver Cocktail Ring from Bali

Oval Power

Oval Black Onyx Single-Stone Ring Crafted in Bali

Glittering Verdant Drop

Glittering Green Onyx Cocktail Ring from India

Black Om Kara

Handcrafted Onyx and Sterling Silver Om Ring for Men

Princess Gem

Handmade Onyx Single-Stone Ring from Bali

Frangipani Leaves

Sterling Silver and Onyx Single Stone Ring

Universe

Fair Trade Sterling Silver and Onyx Cocktail Ring

Glistening Fire

14-Carat Red-Orange Onyx Single-Stone Ring from India

Magical Allure

Handcrafted Black Onyx Cocktail Ring from India

Dark Glimmer

14-Carat Black Onyx Single-Stone Ring from India

New Moon at Midnight

Black Onyx and Oxidized Sterling Silver Ring

Soaring Hope

Onyx and Sterling Silver Single Stone Ring from Bali

Elite Green

6-Carat Men's Green Onyx Ring from India

Verdant Crown

6-Carat Green Onyx Single-Stone Ring from India

Deep Soul

Black Onyx Single-Stone Ring Crafted in Bali

Regal Royal

Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

Dark Surf

Women's Sterling Silver and Onyx Cocktail Ring

Vernal Pool

Green Onyx Cabochon Single Stone Ring

Sunset Dome

Red-Orange Onyx Single-Stone Ring from India

Fiery Allure

Red-Orange Onyx Domed Ring Crafted in India

Midnight Hearts

Black Onyx and Sterling Silver Cocktail Ring

Gleaming Green

Marquise Green Onyx Cabochon Sterling Silver Cocktail...

Buddha's Curls in Black

Checkerboard Faceted Onyx Sterling Silver...

Bold Charm

Green Onyx and Sterling Silver Ring from India

Magical Orb

Black Onyx Cabochon Sterling Silver Ring

Majesty Halo

Sterling Silver and Onyx Cocktail Ring

Nightingale's Nest

Men's Onyx and Sterling Silver Ring

Fiery Magnificence

Men's 24-Carat Onyx Ring from India

Bold Oval

Leaf Motif Green Onyx Ring from India

Crowned in Glory in Green

Oval Cabochon of Green Onyx Cocktail Ring

Gleaming Night

Patterned Onyx Single-Stone Ring from Bali

Underground Rumor

Rainbow Moonstone and Onyx Single Stone Rings (Set...

Magical Vibes

Handcrafted Sterling Silver and Onyx Men's Ring from...

Amnesty in Black

Sterling Silver and Black Onyx Single Stone Ring...

Mystical Leaves

925 Sterling Silver and Onyx Men's Ring with Leaf...

Red-Orange Strength

Men's Red-Orange Onyx Ring from India

Patterned Green

Green Onyx Oval Single-Stone Ring from India

Crowned in Glory in Black

Oval Cabochon of Black Onyx Cocktail Ring

Forest Checkerboard

6-Carat Green Onyx Single-Stone Ring from India

Glowing Sunset

Enhanced Red Onyx and Sterling Silver Cocktail Ring

Mountain Range

Unique Sterling Silver and Onyx Cocktail Ring

Be Good

Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Dark Beauty

Black Onyx Cabochon Cocktail Ring

Black Mirror

Black Onyx Sterling Silver Cocktail Ring from India

In Your Arms

Modern Sterling Silver Single Stone Onyx Ring

Disguise

Sterling Silver Black Onyx Ring with Nature Motif

Fiery Style

Men's Hand Crafted Sterling Silver and Red Onyx Ring

Might

Modern Black Onyx Ring Crafted in India

Universe

Sterling Silver Single Stone and Green Onyx Cocktail Ring

Triple Crown

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

Night Shadow

Handcrafted Sterling Silver and Onyx Ring

Green Ecstasy

Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Intrinsic

Black Onyx Cocktail Ring from India

Handsome Allure

Men's Oxidized Sterling Silver and Black Onyx Ring

Rapt

Onyx Cabochon Cocktail Ring from India

Royal Rawa

Dramatic Onyx and Sterling Silver Cocktail Ring

Midnight Blossom

Onyx and Sterling Silver Flower Ring from India

Power Grid

Men's Sterling Silver Ring with Onyx

Green with Envy

Sterling Silver Cocktail Ring with Green Onyx Cabochon

Temple Heirloom

Black Onyx Single Stone Ring Crafted in Bali

Green Depths

Ornate Green Onyx and Sterling Silver Cocktail Ring

Perfect Night

Sterling Silver and Onyx Cocktail Ring

Dragon

Handcrafted Sterling Silver and Onyx Wrap Ring