This is an authentic TIFFANY Sterling Silver Return To Tiffany Heart Key Pendant Necklace. The necklace is crafted of sterling silver and features a heart key pendant with the iconic "Return to Tiffany" engraving. PLEASE NOTE: The pendant includes an Elsa Peretti chain. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.