Item #: 287725 This is an authentic TIFFANY Platinum Diamond Solitaire .48ct Pendant Necklace. The platinum chain highlights a round brilliant cut diamond weighing approximately .48 carats (G/VS1). This is a classic, yet very elegant diamond necklace with the unforgettable style from Tiffany. Crown Inscription: T&Co.J04150537 Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.