Item #: 1062094 This is an authentic TIFFANY 18K Rose Gold Platinum Diamond .27ct Harmony Solitaire Engagement Ring size 52 or 6. The ring is crafted of 18 karat rose gold and features platinum prongs holding a round brilliant diamond weighing approximately .27 carats, with G color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.