Item #: 835593 This is an authentic TIFFANY 18K White Gold Diamond Floral Key Pendant Necklace. The pendant is crafted of 18 karat white gold and features an open flower motif key accented with diamonds, approximately .10 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.