18KT yellow gold, multi color sapphire necklace consisting of 52.43CT-TW. Oval cut multi color sapphires, set with a pave diamond link, containing 0.48CT-TW GVS round cut diamonds This stunning 18KT yellow gold necklace is decorated with 52.43CT-TW multi color sapphires, set in an elegant pave diamond link that also features 0.48CT-TW of GVS round cut diamonds. Your look will become infinitely more glamorous with this luxurious piece.