Item #: 1515546 This is an authentic TIFFANY 18K Rose Gold Diamond Rose Key Pendant. The pendant is crafted of 18 karat rose gold and features a rose motif key motif accented with round cut diamonds, approximately .22 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.