Item #: 312726 This is an authentic TIFFANY Platinum Diamonds Heart Lariat Necklace. This charming necklace is beautifully crafted of platinum with two diamond hearts. This is a stunning necklace with an unforgettable look from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.