This is an authentic CARTIER 18K Yellow Gold Diamond Maillon Panthere 3 Half Diamond-Paved Rows Ring size 50 or 5.25. This lovely ring is crafted of 18 karat yellow gold with pave diamonds weighing approximately 0.53 total carat weight. For a look of elegance and sophisticated only from Cartier. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.