Genuine Rhodium Plated Engagement Ring with a Prong Set Clear Cubic Zircon Center and Accent Stones Polished into a Lustrous Silvertone Finish The Silvertone Regal features clear cubic zirconia set all around. 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:Lead Free Alloy (Brass) Audience:Women Style:Engagement Setting Type:Bezel| Prongs Materials:Cubic Zirconia Stone Cut:Round Carat Weight:2.1 (ct) Color:Clear Plating Color:Silvertone Finish Ring Band Width:2.7 mm