Item #: 376674 This is an authentic TIFFANY Sterling Silver Heart Tag Toggle Necklace. This stunning necklace is crafted of sterling silver and features a signature heart tag charm and a toggle clasp. This is a stunning necklace with a distinctive look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.