Item #: 457406 This is an authentic TIFFANY Platinum 18K White Yellow Gold Diamond Fancy Yellow Diamond Rose Key Pendant Necklace. This stunning key pendant is crafted of platinum and yellow gold with stunning diamonds, and accented in the center with a fancy yellow diamond. It is accompanied by an 18K white gold chain that is 16 inches in length. This is a beautiful keepsake necklace with a truly stunning look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.