This classic style has a 1/3 carat (ctw) of sparkling lab-grown diamonds set into a polished gleaming 14 karat white gold foundation. With white gold twisting around the sparkling center gold this ring combines styles with subtle sparkle. Lab grown diamonds are man-made diamonds that are chemically, physically, and optically identical to diamonds originating from nature. Both have the same chemical composition and atomic structure, producing the very same durability, fire, and sparkle, The only difference is the origin