Craftsmanship and quality are at the forefront of this design so if you're shopping for the perfect look, shop no more. Buy this ring and give your fashion style a glamorous personal twist! Jewelry Base Metal: Lead Free Alloy (brass)Jewelry Plating Color: RhodiumMaterials: Cubic ZirconiaSetting Type: ProngsStone Cut: SquareStone Size: 4 (mm)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.