A yellow sapphire and diamond ring, the cushion-shaped yellow sapphire weighing 1.20cts, surrounded
A yellow sapphire and diamond ring, the cushion-shaped yellow sapphire weighing 1.20cts, surrounded by brilliant-cut diamonds, to shoulders set with single-cut diamonds, all millegrain-set and mounted in platinum, total approximate diamond weight 0.50cts, size N, stamped PLAT