SHAY EMERALD MARQUISE DROP CHOKER Details: 18-karat gold Emerald: approx 4.4 cts White Diamonds: approx .5 cts Natural stones only The SHAY Emerald Marquise Drop Choker. Adjustable Length: 11 - 13.5in Lobster clasp neck closure Product Number: SN259 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.