A granite monument is a structure or marker, often used in cemeteries or memorial parks, made from granite, a durable and hard natural stone. These monuments can serve as headstones, gravestones, memorial plaques, or larger structures like mausoleums, and are designed to honor and remember a deceased individual or group. Granite is a popular choice for such monuments due to its strength, resistance to weathering, and ability to be polished to a high shine, which allows for detailed engraving and customization.