1/2 Carat Round Solitaire Diamond Earrings in 14K White Gold in Screw Back Crown Mounting & 4 Prong Mounting ( 0.50 Carat I-J Color SI2-I1 Clarity ) Made IN USA & Conflict Free All our diamond suppliers certify that to their best knowledge their diamonds are not conflict diamonds. The total diamond carat weight listed is approximate. Variances may be 5%. Free Velvet Premium Earring Box to Highlight Jewelry Piece Solitaire Diamond Earrings c.t.w