14k white gold halo style amethyst and diamond charm pendant necklace. This necklace features one round cut amethyst encircled in a halo of round brilliant cut diamonds (.04 ct tw), and set into a 14k white gold mounting. This amethyst can be worn alone, or additional gemstone charms pendants can be added easily to the same chain. Additional charm pendants sold separately. The pendant is suspended from a 16 inch white gold chain.