14K White Gold Garnet, Amethyst, London Blue Topaz & Diamond Bezel Set Necklace. This fun fashion necklace features a mixture of 1.18cttw of round, emerald cut & pear shaped  garnet, amethyst,  london blue topaz and .06cttw. diamonds set in solid 14K white gold full bezels. Comes attached to a 14K white gold 18 inch cable chain with lobster claw clasp. Designed by Allison Kaufman.