This is an authentic TIFFANY 18K Rose Gold Mini Heart Key Pendant Necklace. This charming pendant is crafted of an 18 karat rose gold chain that holds a skeleton key with a heart grip. This is a charming piece with the unforgettable style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.