SHAY PINK SAPPHIRE & DIAMOND MIXED DROP NECKLACE Details: 18-karat gold Pink Sapphires: approx 3 cts Natural stones only The SHAY Pink Sapphire & Diamond Mixed Drop Necklace. Length: 12"-15" Product Number: SN505 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.