Onyx Birthstone Sterling Silver Single Stone Rings for Women

Romance at Midnight

Thai Marcasite and Onyx Cocktail Ring

Black Bamboo

Onyx and Silver Ring from Indonesia

Midnight Queen

Onyx and Silver Cocktail Ring from Bali

Universe

Fair Trade Sterling Silver and Onyx Cocktail Ring

Black Bamboo

Onyx and Silver Ring from Indonesia

Glittering Verdant Drop

Glittering Green Onyx Cocktail...

Princess Gem

Handmade Onyx Single-Stone Ring from Bali

Verdant Allure

Cocktail Ring with Green Onyx in Sterling...

Glistening Fire

14-Carat Red-Orange Onyx Single-Stone Ring...

Magical Allure

Handcrafted Black Onyx Cocktail Ring from...

New Moon at Midnight

Black Onyx and Oxidized Sterling...

Black Tablet

Square Black Onyx Cabochon Sterling Silver...

Dark Surf

Women's Sterling Silver and Onyx Cocktail Ring

Deep Soul

Black Onyx Single-Stone Ring Crafted in Bali

Vernal Pool

Green Onyx Cabochon Single Stone Ring

Regal Royal

Marquise Bezel Set Black Onyx Cabochon...

Underground Rumor

Rainbow Moonstone and Onyx Single Stone...

Midnight Hearts

Black Onyx and Sterling Silver Cocktail Ring

Fiery Allure

Red-Orange Onyx Domed Ring Crafted in India

Onyx Moon

Fair Trade Sterling Silver and Onyx Cocktail Ring

Verdant Crown

6-Carat Green Onyx Single-Stone Ring from India

Dark Glimmer

14-Carat Black Onyx Single-Stone Ring from India

Gleaming Green

Marquise Green Onyx Cabochon Sterling...

Buddha's Curls in Black

Checkerboard Faceted Onyx Sterling...

Universe

Fair Trade Sterling Silver and Onyx Cocktail Ring

Magical Orb

Black Onyx Cabochon Sterling Silver Ring

Moonlight in Black

Hand Made Sterling Silver and Onyx Ring...

Crowned in Glory in Green

Oval Cabochon of Green Onyx...

Amed Eclipse

Ornate Handcrafted Onyx and Silver Bali...

Mountain Range

Unique Sterling Silver and Onyx Cocktail Ring

Crowned in Glory in Black

Oval Cabochon of Black Onyx...

Sunset Dome

Red-Orange Onyx Single-Stone Ring from India

Patterned Green

Green Onyx Oval Single-Stone Ring from India

Glowing Sunset

Enhanced Red Onyx and Sterling Silver...

Green Ecstasy

Handmade Green Onyx 925 Sterling Silver...

Be Good

Handmade Onyx 925 Sterling Silver Cocktail Ring...

Dark Beauty

Black Onyx Cabochon Cocktail Ring

Black Mirror

Black Onyx Sterling Silver Cocktail Ring from...

In Your Arms

Modern Sterling Silver Single Stone Onyx Ring

Courage Amulet

Sterling Silver Cocktail Ring with Black...

Might

Modern Black Onyx Ring Crafted in India

Universe

Sterling Silver Single Stone and Green Onyx...

Night Shadow

Handcrafted Sterling Silver and Onyx Ring

Triple Crown

Tiger's Eye and Carnelian Single Stone Rings...

Intrinsic

Black Onyx Cocktail Ring from India

Royal Rawa

Dramatic Onyx and Sterling Silver Cocktail Ring

Midnight Grace

Indonesian Onyx and Sterling Silver Ring

Rapt

Onyx Cabochon Cocktail Ring from India

Midnight Blossom

Onyx and Sterling Silver Flower Ring from...

Green with Envy

Sterling Silver Cocktail Ring with Green...

Temple Heirloom

Black Onyx Single Stone Ring Crafted in Bali

Perfect Night

Sterling Silver and Onyx Cocktail Ring

Green Depths

Ornate Green Onyx and Sterling Silver...