SHAY DIAMOND PEAR DROP COLLAR A slim diamond collar, set close along the neckline. At the center, a single pear-shaped drop - suspended just enough to move with you, catching light as it settles. Details: 18-karat gold Diamond: 5.05cts Natural stones only Product Number: SN642 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.