This is an authentic TIFFANY 18K Yellow Gold Mini Heart Key Pendant. This charming pendant is crafted of 18 karat gold in the form of a skeleton key with a cutout heart motif. Add this pendant to any chain for an unforgettable look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.