Factors Influencing Headstone Costs However, it's important to note that each monument is unique, and the cost will vary depending on the design you select. There are several key factors that influence the cost of a headstone:  Size The size of the headstone is a major determinant of its price. Larger headstones require more raw materials, such as granite or marble, which directly increases the cost. Additionally, larger stones are more difficult to handle during the manufacturing process, requiring specialized equipment and more labor. For example, a small, single - person headstone that is about 2 feet tall and 1 foot wide will be significantly less expensive than a large, double - person headstone that stands 4 feet tall and 2 feet wide.  Material The choice of material has a significant impact on the cost of a headstone. Granite is one of the most popular materials for headstones due to its durability, weather resistance, and wide range of colors and patterns. However, different types of granite vary in price. High - quality granite with unique coloration or veining, such as blue pearl or black galaxy granite, is more expensive than standard - grade granite. Other materials, like marble, can also be used for headstones, but they are generally more expensive than granite and may require more maintenance over time.  Finish The finish of the headstone also affects its cost. A polished finish, which gives the stone a smooth, glossy surface, is more labor - intensive and therefore more expensive than a rough or unpolished finish. A polished finish enhances the color and veining of the stone, making it more visually appealing. Some headstones may also have a combination of finishes, such as a polished front and a rough back, which can add to the overall cost.