Item #: 1506255 This is an authentic TIFFANY Platinum 18K Rose Gold Diamond Pink Diamond Victoria Key Pendant Necklace. The necklace is crafted of platinum and features an ornate key motif pendant set with round and marquise cut diamonds and pear cut pink diamonds weighing approximately 1.14 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.