Item #: 1593269 This is an authentic TIFFANY Platinum 18K Yellow Gold Diamond Enchant Primrose Key Pendant. This stunning pendant is crafted of platinum and features an 18 karat yellow gold center with bezel set pear and marquise cut diamonds, approximately .98 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.