Material Purity- 925 Finish - Polished Stone Type_1 - Cubic Zirconia (CZ) Stone Color_1 - White Band Width - 2.75 to 5.5 mm (tapered) Coating - Anti-tarnish Head Height - 6.85 mm Stone Shape_1 - Round Stone Treatment_1 - Synthetic Sold By Unit - Set Texture - Pave Profile Type - Open Back Ring Type - Engagement Ring Top Length - 5.28 mm Ring Top Width - 5 mm Stone Creation Method_1 - Synthetic