Brand: Cartier Condition: A Size: US: 4.75 / EU: 49 / JP: 9 Material: WG White Gold Comment CMotif Material: 750WG Ring Width: 6.5 mm (0.26 in) 7.2 g Introducing Cartier's C2 Diamond Ring SM. White Gold A ring that gives a cool impression with a single color and a matte effect. Cartier diamonds are set on the front to add a touch of glamor. The C2 Diamond Ring is a ring that can be used for a wide range of purposes. wear to going out. So. Manufacturer: Polished (Polished by Cartier)