Lafonn Sterling Silver 2.00cttw CZ Cushion Halo Stud Earrings. A timeless classic these stud earrings are platinum bonded sterling silver and have 90 bead set CZ simulated diamonds set in a cushion shaped halo. CZ's are set facing both the front and side for all around sparke accenting a center cushion shaped Lassaire simulated diamonds. All Lafonn pieces come with a full lifetime manufacturers warranty.