Onyx Birthstone Sterling Silver Necklaces for Women

Enigmatic Destiny, Polished Faceted Five-Carat Onyx Pendant Necklace from Bali

Day Party in Green, Green Onyx and Sterling Silver Pendant Necklace

Night Falls, Black Onyx Pendant Necklace from India

Midnight Petal, Sterling Silver and Onyx Pendant Necklace

Black Kite, Kite-Shaped Onyx Pendant Necklace from India

Crystal of Power in Green, Green Onyx and Sterling Silver Pendant Necklace from India

On Guard, Black Onyx Sterling Silver Pendant Necklace

Pearl of Wisdom, Black Onyx Cultured Pearl Sterling Silver Pendant Necklace

Diagonal Square, Sterling Silver Square Black Onyx Pendant Necklace

Fanciful Flight, Black Onyx and Sterling Silver Wings Pendant Necklace

Alluring Style, Black Onyx and Cultured Pearl Pendant Necklace from India

Forest Style, Green Onyx Sterling Silver Nature Leaf Pendant Necklace

Green Petals, Green Onyx and Silver Floral Pendant Necklace from India

Beautiful Cavern, Multi-Gemstone Beaded Pendant Necklace from Thailand

Elegant Protector, 925 Silver India Jewelry Chain Necklace with Onyx Pendant

Watery Depths, Onyx Pendant Necklace with Sterling Silver from India

Elegant Wreath, Onyx and Topaz Pendant Necklace by Indian Artisans

Mystical Femme, Sterling Silver Y-necklace with Green Onyx

Dark Ocean, Onyx and Lapis Lazuli Beaded Choker

Midnight Beauty, Indonesian Onyx Sterling Silver Pendant Necklace

Mumbai Medallion, Black Onyx on Sterling Silver Pendant Necklace from India

Goth Love, Onyx and garnet heart necklace

A Sigh of Romance, Heart pendant necklace

Forest Vines, Gemstone Bead and Sterling Silver Necklace from India

Heart of Silver, Sterling Silver Heart Shaped Necklace with Onyx Points