BERRICLE Rhodium Plated Sterling Silver Princess Cut Cubic Zirconia CZ Halo Stud Earrings Metal: rhodium plated .925 sterling silver, nickel free Main Stone: 2.48 carat princess cut clear cubic zirconia (6mm) Accent Stone: 1.60 carat cubic zirconia Measurements: 0.4 inch in length, 0.4 inch in width