Item #: 1013489 This is an authentic TIFFANY Platinum Diamond Circlet Pendant Necklace. The necklace is crafted of platinum and features a polished chain and a round station pendant pave-set with a row of diamonds framing a round brilliant cut center diamond, approximately .16 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.