IGI Certified 10k White Gold Round-Cut-Cut Diamond Pendant Necklace (3/4 cttw), 18" This stunning diamond solitaire pendant is studded with a dazzling round diamond which contains an IGI Evaluation Certificate to ensure the natural purity of the diamond. Crafted in lustrous 10k white gold and suspended on an 18" box chain All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Domestic