SHAY MEN'S DIAMOND & GREEN GARNET DOUBLE SNAKE NECKLACE Details: 18-karat gold White Diamonds: approx .25 cts Green Garnet: approx .1 cts Natural stones only Width: 5mm Length: 20in Product Number: SMN24 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.