Here is a collection of black onyx necklaces showing the versatility of this popular semi-precious gemstone. It can be smooth and polished in cabochon form or faceted to create a glistening surface.
Whether it's a black onyx pendant necklace, black onyx bead necklace or statement black onyx necklace you're looking for, we have the one for you.
Black onyx looks perfect set into sterling silver - smart and elegant.
