Item #: 1270360 This is an authentic TIFFANY Platinum Diamond .24ct Solitaire Engagement Ring size 53 or 6.5. The ring is crafted of a platinum band that holds a round brilliant-cut diamond solitaire weighing approximately .24 carat with VS1 clarity and H color. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.