Item #: 1776747 This is an authentic TIFFANY Sterling Silver Mom Heart Lock Pendant Necklace. The necklace is crafted of sterling silver and features a heart motif padock pendant engraved with the word "Mom" in script on a delicate silver chain. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.