Princess - cut diamond engagement ring with a pavé - set band in platinumJamie Diamond Ring

Size AU: I | Inside diameter: 15.25mm AU: I ½ | Inside diameter: 15.5mm AU: J ½ | Inside diameter: 15.75mm AU: K | Inside diameter: 16mm AU: K ½ | Inside diameter: 16.25mm AU: L | Inside diameter: 16.5mm AU: M | Inside diameter: 16.75mm AU: M ½ | Inside diameter: 17mm AU: N | Inside diameter: 17.25 mm AU: O | Inside diameter: 17.5mm AU: O ½ | Inside diameter: 17.75mm AU: P | Inside diameter: 18mm AU: Q | Inside diameter: 18.25mm AU: Q ½ | Inside diameter: 18.5mm AU: R | Inside diameter: 18.75mm AU: S | Inside diameter: 19 mm AU: S ½ | Inside diameter: 19.25mm AU: T | Inside diameter: 19.5 mm AU: T ½ | Inside diameter: 19.75mm AU: U | Inside diameter: 20mm

Metal 18K Rose Gold 18K Yellow Gold 18K White Gold Platinum