Item #: 193888 This is an authentic TIFFANY & CO 18K White Gold Diamond Paloma Picasso Double Loving Heart Necklace. This lovely necklace is crafted of a 18K white gold chain and features a 18mm white gold double heart pendant encrusted with diamonds of .12 carat total weight. This is a stunning necklace from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.