CONSTELLATION COLLECTION A modern convertible necklace with detachable pendant in 18k yellow gold vermeil, hand-set with laboratory-grown and created gemstones including fuchsia pink sapphire, rose pink sapphires, orange sapphires, violet amethysts, peridots, blush pink sapphires, lilac amethysts, paraiba tourmalines, aquamarines and simulated white diamonds. Hidden push-lock with safety clasp closure Can be worn in 3 unique variations, with detachable pendant Explore All Matching Creations Hand-crafted in the United Kingdom