925 Silver Simulated Aquamarine CZ Birthstone Eternity Band Simulated Aquamarine CZ March Birthstone Stackable Ring Simulated Aquamarine Cubic Zirconia, Eternity Setting Eternity setting Band Width 3mm .925 Sterling Silver Simulated Aquamarine CZ March Birthstone Stackable Ring Simulated Aquamarine Cubic Zirconia, Eternity Setting Eternity setting Band Width 3mm,.925 Sterling Silver