This is an authentic TIFFANY 18K Rose Yellow Gold Diamond Elsa Peretti Two Open Heart Pendant Necklace. The necklace is crafted of 18 karat rose and yellow gold, and features a 16mm yellow gold heart pendant accented with diamonds, approximately .03 total carat weight, and a 11mm wide rose gold heart pendant on a rose gold chain. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.