Diamond cutting is a highly skilled and precise process that involves shaping the rough diamond into a symmetrical and faceted gemstone. The diamond cutter must carefully study the rough diamond to determine the best way to cut it to maximize its beauty and value. This involves cutting the diamond along specific planes to ensure the best reflection and refraction of light. Once the diamond has been cut, it is polished to remove any imperfections and enhance its shine. The diamond polisher uses a series of abrasive materials, such as diamond dust and polishing wheels, to achieve the desired finish.