This modern diamond style is crafted from gleaming polished 14 karat white gold as 88 beautiful lab-grown sparkling diamonds 0.63 carats (ctw VS2-SI1, G-H) completes the look. 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.