SHAY FLOATING EMERALD & DIAMOND RING This item is in stock and ready to ship in 1 - 3 days. Details: 18-karat gold Emerald: approx 4.5 cts White Diamonds: approx 1.56 cts Natural stones only Size: 10 x 11mm Product Number: SR394 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.