Elegant rose gold is plated on this classic eternity style. 18k plated rose gold is achieved using an electroplating process that coats the item with heavy layers of 18k rose gold and color-treated to display a perfect rose color.Base Metal: Lead Free Alloy (brass)Style: Anniversary, EternitySetting Type: ProngsMaterials: Cubic ZirconiaStone Cut: RoundCarat Weight: 2.5 (ct)Color: All ClearPlating Color: RosegoldRing Band Width: 2.5 MmStone Size: 2 Mm