SHAY PINK SAPPHIRE BABY HEART NECKLACE Details: 18-karat gold Pink Sapphire: approx .45 cts Natural stones only Adjustable Length: 13.5 - 16in Closure: Box with Tongue & Safety Clasp Product Number: SN319 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.