Item #: 174134 This is an authentic TIFFANY & CO 18K Yellow Gold Elsa Peretti Medium Open Heart Pendant Necklace. This stunning necklace features a yellow gold heart shaped pendant suspended on an 18K gold chain. This is a beautiful necklace, for a one of a kind look, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.