IGI Certified 14k Gold Princess-Cut Diamond Studs (1 cttw, I-J Color, I1-I2 Clarity) Revel in the timeless beauty of these striking studs, crafted from polished 14k gold and featuring dazzling princess-cut diamonds. 14k gold friction backing All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Domestic Carat weight listed is the total for both studs.