Item #: 585773 This is an authentic TIFFANY 18K White Gold Diamond Metro Heart Pendant Necklace. The necklace is crafted of 18 karat white gold and features a stationary heart pendant set with diamonds, approximately .07 total carat weight. This is a stunning necklace with the elegant style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.