A lab-created diamond is “grown” inside a lab using cutting-edge technology that replicates the natural diamond growing process. The result is a man-made diamond that is chemically, physically, and optically the same as those grown beneath the Earth's surface.
Are lab-grown diamonds real diamonds?
Lab-grown diamonds are chemically and physically identical to natural diamonds, and are just as hard. Diamonds that were found in nature take billions of years to form, while lab-grown diamonds can be formed in just a few weeks.