Item #: 1823683 This is an authentic TIFFANY Platinum 18K Rose Gold Pink Diamond Fleur De Lis Key Pendant Necklace. The pendant is crafted of platinum and features a key motif accented with pink and colorless diamonds, approximately .10 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.