18k Gold Plated Ring with a Asscher Cut Clear Cubic Zirconia Center Stone and Clear Cubic Zirconia Accents along the Band in a Prong Setting Polished into a Lustrous Silvertone Finish Music Box Engagement Ring is fashioned with luminous cubic zirconia that will definitely grab attention. 18k plated gold is achieved using an electroplating process that coats the item with heavy layers of 18k Yellow Gold and color-treated to display a perfect 14k Hamilton gold color. Base Metal:Lead Free Alloy (Brass) Audience:Women Style:Anniversary| Classic| Cocktail| Engagement| Fashion| Wedding Setting Type:Prongs Materials:Cubic Zirconia Stone Cut:Asscher| Round Carat Weight:7.5 (ct) Color:Clear Plating Color:Goldtone finish Ring Band Width:3.6 (mm)