This is an authentic CARTIER 18K Pink Yellow White Gold Diamond .24ct Solitaire Trinity Engagement Ring size 50 or 5.25. The ring is crafted of 18 karat white, rose and yellow gold featuring a beautiful brilliant diamond, approximately .24 total carat weight with D color and VVS2 clarity. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.