BERRICLE Sterling Silver 2.51 ct.tw Radiant Cubic Zirconia CZ Halo Engagement Wedding Bridal Ring Metal: rhodium plated .925 sterling silver, nickel free Main Stone: 1.74 carat radiant cut clear cubic zirconia (8mm x 6mm) Accent Stone: 0.77 carat cubic zirconia Ring Band Width: 3.5mm