Item #: 420899 This is an authentic TIFFANY 18K White Gold Diamond Mini Heart Key Charm Pendant Necklace. This beautiful necklace is crafted of an 18 karat white gold chain that holds a skeleton heart shaped key. Wear this necklace for a classic look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.