Item #: 1341745 This is an authentic TIFFANY 18K Rose Gold Platinum Diamond Schlumberger Lynn Pendant Necklace. The necklace is crafted of platinum and 18 karat rose gold and features the signature Schlumberger pendant set with round brilliant cut diamonds, approximately .20 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.