Item #: 445376 This is an authentic TIFFANY 18K Rose Gold Diamond Crown Key Pendant Necklace. This elegant necklace is crafted of an 18 karat rose gold beaded chain that holds a key pendant with a crown inspired grip and diamond accents with a total approximate carat weight of 0.13 carats. Enjoy this necklace for the timeless style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.