This drop inspired design is stunning sparkling extravaganza. Featuring 2.74 carats (ctw) of stuning brilliant round lab-grown diamonds in a crisp 14 karat white gold foundation makes this a beautiful and impressive necklace she will love to wear and sure to impress. 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.