Item #: 678410 This is an authentic TIFFANY 18K Rose Gold Diamond Paloma Picasso Loving Heart Bar Pendant Necklace. The necklace is crafted of 18 karat rose gold and features a bar station pendant engraved with an open heart motif and a bezel set diamond, approximately .01 carats. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.