Find your perfect style with this 18k gold and cubic zirconia ring set.Click on this JEWELRY & WATCHES GUIDE to learn about fit, styles, materials and more!Find your perfect style with this 18k gold and cubic zirconia ring set.Click on this JEWELRY & WATCHES GUIDE to learn about fit, styles, materials and more! Width: .49 in. Plating: 18k gold, 14k rose gold, rhodium Base material: sterling silver Nickel free Finish: polished Packaging: boxed Size: 6. Gender: female. Age Group: adult.