Item #: 1172121 This is an authentic CARTIER Platinum Diamond .30ct Ballerine Solitaire Engagement Ring size 47 or 4. The ring is crafted of platinum and features a round brilliant cut diamond center stone weighing .30 carats, with E color and VVS2 clarity. The ring also features four diamond accents weighing approximately .04 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.