Silver Simulated Peridot CZ August Eternity Birthstone Ring Eternity Band Ring Simulated Peridot CZ August Birthstone Measures 3mm Band Width .925 Sterling Silver, Cubic Zirconia, Rhodium Plating Eternity Band Ring Simulated Peridot CZ August Birthstone Measures 3mm Band Width,.925 Sterling Silver, Cubic Zirconia, Rhodium Plating