Elma-Gil offers diamond and colored stone fashion jewelry in 18 karat gold or platinum. Employing state-of-the art diamond cutting, casting and setting techniques, coupled with meticulous craftsmanship and a ten-stage quality control process, have earned us the reputation of America's premier jewelry manufacturer. With expert precision, we set only diamonds and colored stones which are cut to perfect proportions, all carefully matched for exact shape, color and clarity. At Elma-Gil, perfection is an obsession.