Darian: 0.96ct Simulated Aquamarine Stackable Eternity Band Ring 925 Sterling Silver, 3291B Made with shimmering Simulated Aquamarine gemstones, the Darian is the Simulated Aquamarine version from our Montana line. Works equally well as an anniversary, wedding or fashion band ring! Measuring only approx. 2.5mm in width, they are a great size for stacking multiples of them together. Made with Solid 925 Sterling Silver.