Item #: 1384179 This is an authentic TIFFANY 18K Rose Gold Diamond Round Victoria Key Pendant Necklace. The pendant is crafted of 18 karat rose gold and features a key motif adorned with sparkling marquise and round cut diamonds, approximately .85 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.