This solitaire engagement ring is simple yet classy. Genuine Rhodium Plating is achieved using an electroplating process that coats the item with heavy layers of rhodium a close cousin to platinum which gives our jewelry a platinum luster.Base Metal: .925 Sterling SilverStyle: , Setting Type: ProngsMaterials: , Stone Cut: RoundCarat Weight: 3 (ct)Color: , Plating Color: RhodiumRing Band Width: 2.5 (mm)Stone Size: 10 (mm)