SHAY EMERALD & DIAMOND CASCADE Y NECKLACE Details: 18-karat gold White Diamonds: approx 0.36 cts Emeralds: approx 4.2 cts Natural stones only Adjustable length: 14.5-17in | 37-43cm Drop Length: Closure: Lobster Clasp Product Number: SN649 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.