Onyx Birthstone Single Stone Jewelry

Subtly Sweet

Onyx Solitaire Ring in 18k Gold Plated Sterling Silver

Amnesty in Black

Sterling Silver and Black Onyx Single Stone Ring...

Perfect Night

Sterling Silver and Onyx Cocktail Ring

Gleaming Green

Marquise Green Onyx Cabochon Sterling Silver Cocktail...

Universe

Sterling Silver Single Stone and Green Onyx Cocktail Ring

Green Depths

Ornate Green Onyx and Sterling Silver Cocktail Ring

Dragonfly's Palace

Dragonfly-Themed Sterling Silver Cocktail Ring...

Frangipani Leaves

Sterling Silver and Onyx Single Stone Ring

Majesty Halo

Sterling Silver and Onyx Cocktail Ring

In Your Arms

Modern Sterling Silver Single Stone Onyx Ring

Majestic Combination

Elegant Black Onyx Cocktail Ring

Mountain Range

Unique Sterling Silver and Onyx Cocktail Ring

Black Om Kara

Handcrafted Onyx and Sterling Silver Om Ring for Men

Verdant Magic

Cocktail Ring with 10 Carat Green Onyx Gemstone

Verdant Allure

Cocktail Ring with Green Onyx in Sterling Silver and...

Power Grid

Men's Sterling Silver Ring with Onyx

Mystical Leaves

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

Midnight Luxury

Onyx and Sterling Silver Single Stone Ring from India

Spectacular in Black

Peruvian Textured Silver and Onyx Statement Ring

Princess Gem

Handmade Onyx Single-Stone Ring from Bali

Intrinsic

Black Onyx Cocktail Ring from India

Sunset Dome

Red-Orange Onyx Single-Stone Ring from India

Midnight Blossom

Onyx and Sterling Silver Flower Ring from India

Soaring Hope

Onyx and Sterling Silver Single Stone Ring from Bali

Buddha's Curls in Black

Checkerboard Faceted Onyx Sterling Silver...

Piece of Night

Handcrafted Onyx and Sterling Silver Single Stone Ring

Ritual

Black Onyx Single Stone Ring

Verdant Crown

6-Carat Green Onyx Single-Stone Ring from India

Mystical Allure

18k Gold Accented Onyx and Sterling Silver Cocktail...

Magical Vibes

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

Dark Reflection

Handmade Sterling Silver and Onyx Ring from Indonesia

Rose Wine

Thai Marcasite and Red Onyx Cocktail Ring

Festivity in Green

Jali Style Silver Cocktail Ring with Green Onyx

Glittering Verdant Drop

Glittering Green Onyx Cocktail Ring from India

Evergreen Spiral

Sterling Silver Cocktail Ring from India with Green...

Fiery Magnificence

Men's 24-Carat Onyx Ring from India

Amed Eclipse

Ornate Handcrafted Onyx and Silver Bali Cocktail Ring

Gleaming Night

Patterned Onyx Single-Stone Ring from Bali

Magical Allure

Handcrafted Black Onyx Cocktail Ring from India

Mysterious Oval

Oval Onyx and Sterling Silver Cocktail Ring from Bali

Romance at Midnight

Thai Marcasite and Onyx Cocktail Ring

New Moon at Midnight

Black Onyx and Oxidized Sterling Silver Ring

Black Bamboo

Onyx and Silver Ring from Indonesia

Universe

Fair Trade Sterling Silver and Onyx Cocktail Ring

Fiery Allure

Red-Orange Onyx Domed Ring Crafted in India

Bold Charm

Green Onyx and Sterling Silver Ring from India

Midnight Queen

Onyx and Silver Cocktail Ring from Bali

Royal Rawa

Dramatic Onyx and Sterling Silver Cocktail Ring

Oval Power

Oval Black Onyx Single-Stone Ring Crafted in Bali

Dark Glimmer

14-Carat Black Onyx Single-Stone Ring from India

Magical Orb

Black Onyx Cabochon Sterling Silver Ring

Moonlight in Black

Hand Made Sterling Silver and Onyx Ring from...

Dark Surf

Women's Sterling Silver and Onyx Cocktail Ring

Triple Crown

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

Crowned in Glory in Green

Oval Cabochon of Green Onyx Cocktail Ring

Forest Checkerboard

6-Carat Green Onyx Single-Stone Ring from India

Crowned in Glory in Black

Oval Cabochon of Black Onyx Cocktail Ring

Midnight Temple

Onyx and Sterling Silver Cocktail Ring

Midnight Grace

Indonesian Onyx and Sterling Silver Ring

Glistening Fire

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

Green with Envy

Sterling Silver Cocktail Ring with Green Onyx Cabochon

Midnight Hearts

Black Onyx and Sterling Silver Cocktail Ring

Onyx Moon

Fair Trade Sterling Silver and Onyx Cocktail Ring

Midnight Bamboo

Balinese Handmade Men's Silver and Black Onyx Ring

Blackberry Blossom

Ornate Handcrafted Silver and Onyx Cocktail Ring

Regal Royal

Marquise Bezel Set Black Onyx Cabochon Cocktail Ring

Patterned Green

Green Onyx Oval Single-Stone Ring from India

Black Tablet

Square Black Onyx Cabochon Sterling Silver Cocktail Ring

Deep Soul

Black Onyx Single-Stone Ring Crafted in Bali

Dragon

Handcrafted Sterling Silver and Onyx Wrap Ring

Bold Oval

Leaf Motif Green Onyx Ring from India

Vernal Pool

Green Onyx Cabochon Single Stone Ring

Might

Modern Black Onyx Ring Crafted in India

Be Good

Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Black Mirror

Black Onyx Sterling Silver Cocktail Ring from India

Tambora

Onyx and Gold Accented Sterling Silver Ring for Men

Sultan

Men's Sterling Silver and Onyx Ring

Temple Goddess

Onyx and Sterling Silver Cocktail Ring from Bali

Solitary Allure

Sterling Silver Ring with Green Onyx Solitaire

Elite Green

6-Carat Men's Green Onyx Ring from India

Disguise

Sterling Silver Black Onyx Ring with Nature Motif

Handsome Allure

Men's Oxidized Sterling Silver and Black Onyx Ring

Green Ecstasy

Handmade Green Onyx 925 Sterling Silver Cocktail Ring

Underground Rumor

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