SHAY EMERALD EAST WEST TENNIS NECKLACE This item is ready to ship in 1 - 3 days. Details: 18-karat gold Emeralds: approx 38.21 cts Natural stones only Adjustable Length: 13-16" inches Width: 20mm Product Number: SN447 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.