Item #: 753673 This is an authentic CARTIER 18K Yellow Gold Diamond Lanieres Eternity Ring size 47 or 4. The ring is crafted of 18 karat yellow gold and features a square segment band set with diamonds, approximately .80 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.