Item #: 364237 This is an authentic TIFFANY Platinum Diamond .14ct. Elsa Peretti Diamonds by the Yard Pendant Necklace. This one of a kind necklace is crafted of platinum and has a diamond pendant weighing approximately .14 total carat weight. This is a radiant necklace with the classic style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.