18KR Cushion shaped round diamond halo semi-mount, 3 row diamond shank with the center row splitting at the top. 0.99R 78D 5x7mmHead
18KR Cushion shaped round diamond halo semi-mount, 3 row diamond shank with the center row splitting at the top. 0.99R 78D 5x7mmHead LQ15275L/PDR-4169