Onyx Birthstone Single Stone Rings for Women

Majesty Halo

Sterling Silver and Onyx Cocktail Ring

Dragonfly's Palace

Dragonfly-Themed Sterling Silver...

Intrinsic

Black Onyx Cocktail Ring from India

Mysterious Oval

Oval Onyx and Sterling Silver Cocktail...

Frangipani Leaves

Sterling Silver and Onyx Single Stone Ring

Universe

Sterling Silver Single Stone and Green Onyx...

Festivity in Green

Jali Style Silver Cocktail Ring with...

Triple Crown

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

Dark Glimmer

14-Carat Black Onyx Single-Stone Ring from India

In Your Arms

Modern Sterling Silver Single Stone Onyx Ring

Subtly Sweet

Onyx Solitaire Ring in 18k Gold Plated...

Midnight Blossom

Onyx and Sterling Silver Flower Ring from...

Majestic Combination

Elegant Black Onyx Cocktail Ring

Fiery Allure

Red-Orange Onyx Domed Ring Crafted in India

Spectacular in Black

Peruvian Textured Silver and Onyx...

Midnight Luxury

Onyx and Sterling Silver Single Stone Ring...

Verdant Magic

Cocktail Ring with 10 Carat Green Onyx Gemstone

Verdant Allure

Cocktail Ring with Green Onyx in Sterling...

Mystical Allure

18k Gold Accented Onyx and Sterling Silver...

Bold Charm

Green Onyx and Sterling Silver Ring from India

Magical Allure

Handcrafted Black Onyx Cocktail Ring from...

Princess Gem

Handmade Onyx Single-Stone Ring from Bali

Ritual

Black Onyx Single Stone Ring

Piece of Night

Handcrafted Onyx and Sterling Silver Single...

Sunset Dome

Red-Orange Onyx Single-Stone Ring from India

Magical Orb

Black Onyx Cabochon Sterling Silver Ring

Buddha's Curls in Black

Checkerboard Faceted Onyx Sterling...

Gleaming Night

Patterned Onyx Single-Stone Ring from Bali

Universe

Fair Trade Sterling Silver and Onyx Cocktail Ring

Verdant Crown

6-Carat Green Onyx Single-Stone Ring from India

Evergreen Spiral

Sterling Silver Cocktail Ring from India...

Black Mirror

Black Onyx Sterling Silver Cocktail Ring from...

Glittering Verdant Drop

Glittering Green Onyx Cocktail...

Soaring Hope

Onyx and Sterling Silver Single Stone Ring...

Romance at Midnight

Thai Marcasite and Onyx Cocktail Ring

Disguise

Sterling Silver Black Onyx Ring with Nature Motif

Regal Royal

Marquise Bezel Set Black Onyx Cabochon...

Amed Eclipse

Ornate Handcrafted Onyx and Silver Bali...

Universe

Fair Trade Sterling Silver and Onyx Cocktail Ring

Crowned in Glory in Green

Oval Cabochon of Green Onyx...

Black Bamboo

Onyx and Silver Ring from Indonesia

Oval Power

Oval Black Onyx Single-Stone Ring Crafted in Bali

Midnight Queen

Onyx and Silver Cocktail Ring from Bali

Royal Rawa

Dramatic Onyx and Sterling Silver Cocktail Ring

Black Bamboo

Onyx and Silver Ring from Indonesia

Dark Surf

Women's Sterling Silver and Onyx Cocktail Ring

Midnight Temple

Onyx and Sterling Silver Cocktail Ring

Midnight Hearts

Black Onyx and Sterling Silver Cocktail Ring

Patterned Green

Green Onyx Oval Single-Stone Ring from India

Forest Checkerboard

6-Carat Green Onyx Single-Stone Ring...

Glistening Fire

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

Bold Oval

Leaf Motif Green Onyx Ring from India

Deep Soul

Black Onyx Single-Stone Ring Crafted in Bali

Fiery Magnificence

Men's 24-Carat Onyx Ring from India

New Moon at Midnight

Black Onyx and Oxidized Sterling...

Perfect Night

Sterling Silver and Onyx Cocktail Ring

Blackberry Blossom

Ornate Handcrafted Silver and Onyx...

Onyx Moon

Fair Trade Sterling Silver and Onyx Cocktail Ring

Midnight Grace

Indonesian Onyx and Sterling Silver Ring

Moonlight in Black

Hand Made Sterling Silver and Onyx Ring...

Green with Envy

Sterling Silver Cocktail Ring with Green...

Mountain Range

Unique Sterling Silver and Onyx Cocktail Ring

Vernal Pool

Green Onyx Cabochon Single Stone Ring

Gleaming Green

Marquise Green Onyx Cabochon Sterling...

Dragon

Handcrafted Sterling Silver and Onyx Wrap Ring

Green Depths

Ornate Green Onyx and Sterling Silver...

Black Tablet

Square Black Onyx Cabochon Sterling Silver...

Might

Modern Black Onyx Ring Crafted in India

Rose Wine

Thai Marcasite and Red Onyx Cocktail Ring

Be Good

Handmade Onyx 925 Sterling Silver Cocktail Ring...

Amnesty in Black

Sterling Silver and Black Onyx Single...

Solitary Allure

Sterling Silver Ring with Green Onyx...

Underground Rumor

Rainbow Moonstone and Onyx Single Stone...

Temple Goddess

Onyx and Sterling Silver Cocktail Ring from...

Elite Green

6-Carat Men's Green Onyx Ring from India

Glowing Sunset

Enhanced Red Onyx and Sterling Silver...

Green Ecstasy

Handmade Green Onyx 925 Sterling Silver...

Night Shadow

Handcrafted Sterling Silver and Onyx Ring

Onyx Moon

Womens Onyx and Sterling Silver Handcrafted Ring

Temple Heirloom

Black Onyx Single Stone Ring Crafted in Bali

Courage Amulet

Sterling Silver Cocktail Ring with Black...

Red-Orange Strength

Men's Red-Orange Onyx Ring from India

Rapt

Onyx Cabochon Cocktail Ring from India

Disguise

Sterling Silver Black Onyx Ring with Nature Motif