IGI Certified Diamond Stud Earrings Princess Shape 14K White Gold Push Back (H-I Color I1 Clarity 1 3/4 Carat t.w. Weight) Houston Diamond District offers a 30 day return policy on all of its products. Industry Leading Free Return Shipping for Orders placed in the US Variance of Weight is 6%. Earrings are listed total weight of both We only sell 100% Natural, un-treated , conflict free diamonds.