Item #: 380729 This is an authentic TIFFANY Platinum Diamond .12ct Elsa Peretti Diamonds by the Yard Pendant Necklace. This lovely necklace features a platinum chain with a diamond weighing approximately .12 carat total carat weight. Wear this piece for an unforgettable look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.