This is an authentic TIFFANY Platinum Diamond Star Pendant Necklace. This stunning necklace is crafted of platinum with a star motif detailed with numerous round brilliant cut diamonds weighing approximately .40 total carat weight. This is an elegant necklace with distinctive style, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.