Cartier High Love Diamond 18k White Gold Wide Band Ring Size 47 US-4. A authentic band ring by Cartier in the Love collection, this piece is well crafted in solid 18kt white gold and is called the 'High Love" ring with a single round cut 30 points sparkling diamond in bezel setting. The ring has a look of two band stacked and joined together with an inset diamond in the front center. This is a piece of absolute style and substance and is fully signed by the designer with the serial number, ring size and metal content. Material: 18kt yellow gold Hallmark:Cartier 750 47 BI3677 Measurements: Band: 11mm Wide Diamond: 25 points Color: F Clarity: VVS1 Ring Size: Europe: 47 USA 4 Weight: 18.3 grams Stock#: 40747