Stone polishing is the process of smoothing and shining stones to enhance their natural beauty. This technique is commonly used on gemstones, such as diamonds and emeralds, as well as decorative stones like marble and granite. Polishing typically involves grinding the stone with progressively finer abrasives until a glossy finish is achieved. The tools used in stone polishing can vary from simple hand-held devices to advanced machinery. Common methods include using a polishing wheel or rotary tool equipped with polishing compounds. This process not only improves the appearance of the stone but also helps to protect it from damage and wear.