Item #: 305471 This is an authentic TIFFANY 18K Rose Gold Diamond Crown Key Pendant. This stylish piece consists of a 18 karat rose gold key shaped pendant set with brilliant pave diamonds. Indulge in this lovely necklace with the timeless style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.