Our genuine rhodium finish 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 Silver Audience:Women Style:Classic Setting Type:Prongs Materials:Diamond Chips Stone Cut:Round Carat Weight:.2 (ct) Plating Color:Rhodium Chain Clasp:Spring Ring Chain Length:16 Inch