Women's Designer Onyx Pendant

Ada Sterling Silver Onyx Pendant

2.04ct Onyx Tourmaline 14K Gold Flower Pendant

19.291ct Black Onyx Citrine 18K Gold Pendant

19.087ct Black Onyx Diamond 18K Gold Pendant

17.486ct Black Onyx Green Tourmaline 18K Gold Pendant

22.849ct Turquoise Black Onyx 18K Gold Pendant

Crevice Onyx And Silver Pendant - Black

Albion® 18-karat Gold, Onyx And Diamond Pendant - Black

2.70ct Diamond Turquoise Onyx 18K Gold Horn Pendant

Onyx Amethyst Aquamarine Anya Pin Pendant

Black Onyx Pearl Gaia Pin Pendant

Protection Horseshoe Miniature 18kt gold pendant with onyx

Divas' Dream 18kt gold pendant necklace with onyx and diamonds

Rock Crystal Onyx Melange Cut Pendant Necklace

1.324ct Emerald Diamond Black Onyx 18K Gold Pendant

Moon To My Sun 18-karat Gold, Diamond And Onyx Pendant Necklace

18K Medium White Onyx Puff Heart Pendant Necklace

18K Yellow Gold Turquoise Pendant with Diamonds; Rubies and Onyx

Antifer 18kt rose gold pendant necklace with onyx and diamonds

Exclusive Ondine Mother of Pearl Onyx Necklace

Hawaii 18K Rose Gold & Onyx Pendant Earrings, 7cm

Aravali Yantra Diamond and Black Onyx Pendant Necklace