1.60 ct tw quad princess cut halo engagement ring in 14k white gold. Features a princess center composed of 4 invisible set 0.16 ct diamonds (has the footprint of a 1 ct solitaire) surrounded by a row of milgrain detail and a square halo of round diamonds. Sides contain a double row of round diamonds separated by a row of fine milgrain detail. H-I, SI1-SI2. 3.3 dwt. Size 7.