5 Carat T.G.W. CZ Sterling Silver Halo Engagement Ring: * 9mm center stone * Round-cut CZ * Prong-set gemstones * 5 ct. t.g.w. * Sterling silver * Band width: 25mm * Available in sizes 5-9 Every piece of Walmart jewelry passes rigorous inspection at our Quality Assurance labs. So you can buy with confidence — guaranteed. Learn More