Item #: 1312807 This is an authentic TIFFANY 18K Rose Gold Diamond Large Heart Lock Pendant Necklace. The necklace is crafted of rose gold and features a heart motif pendant with pave set diamonds, approximately 1.06 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.