Discover understated elegance with the Izzie Ring, featuring a central accent that shines in both finishes. This sleek design provides a refined touch, perfect for any occasion, adding a sophisticated edge to your style. 18k gold over sterling silver Sterling silver Cubic Zirconia Our gold covering on silver is a thick layer of 18k solid gold on sterling silver meaning it will last longer. You get the look and feel of gold jewelry at a fraction of the price.