SHAY EMERALD THREAD CHOKER (SOLD) This item is ready to ship in 1 - 3 days. Details: 18-karat gold Emerald: approx 3.88 cts Natural stones only Adjustable Length: 11.5 - 14.5 in Width: 1.8mm Closure: Lobster Clasp Product Number: SN421 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.