This halo style has a stunning high quality 1.00 carat (ctw) certified lab-grown emerald-cut diamond (VS2, Color G-H) at its center, set into a polished crisp 14 karat white gold foundation. This multi-stone halo enagement diamond ring includes an GCAL diamond certificate. This ring offers a premium emerald-cut center stone diamond in a 14 karat white gold mounting, supported by 46 brilliant round stones a 1/2 carat (ctw) of sparkling diamonds in a halo formation and along the shank offering true value and style. 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.