Item #: 377914 This is an authentic TIFFANY Platinum Diamond Octagon Key Charm Pendant. This stylish pendant is crafted in the shape of a key in platinum with diamonds weighing approximately .29 total carat weight. Indulge in this lovely pendant with the timeless style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.