SHAY BLUE SAPPHIRE & BLACK CERAMIC MEDIUM LINK RING BLUE SAPPHIRE & BLACK CERAMIC MEDIUM LINK RING Details: 18-karat gold Blue Sapphire: approx .27 cts Natural stones only Width: 7-8mm Product Number: SR344 Flexible fit Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.