Item #: 437622 This is an authentic TIFFANY 18K Yellow Gold Lock Heart Charm Pendant. This beautiful heart shaped lock pendant is crafted of 18 karat yellow gold with signature Tiffany engravings. Add this pendant to any chain for a one of a kind look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.