A solitaire cushion-cut lab-created yellow sapphire gemstone 1.40 carat (ctw) sits in a crisp 14 karat white gold foundation while 44 sparkling lab-grown diamonds 1/2 carats (ctw) and form a double halo around the yellow gemstone creating a stunning engagement ring. 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 origin.