SHAY FLOATING SAPPHIRE & DIAMOND RING This item is ready to ship in 1 - 3 days. Details: 18-karat gold Blue Sapphire: approx 5 cts White Diamonds: approx 1.40 cts Natural stones only Product Number: SR363 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.