A bullet-shaped gemstone is a unique cut that resembles the shape of a bullet or a cone. It features a pointed end that tapers down towards the base of the diamond, creating a sleek and elegant appearance. The bullet shape is not a common cut for diamonds and precious stones and is often used as a side stone or accent diamond in jewelry. It requires careful cutting to achieve a balanced and symmetrical shape, and its elongated form can make it appear larger than other diamonds of similar carat weight.