Grossular is a variety of the mineral garnet, known for its range of colors, including green, yellow, and orange. It is primarily composed of calcium aluminum silicate and is often found in metamorphic rocks. The name "grossular" is derived from the gooseberry plant, as some of its green varieties resemble the fruit. This mineral is valued in the gemstone market for its beauty and durability. Grossular can be used in jewelry and is sometimes cut into various shapes for decorative purposes. Its unique colors and clarity make it a popular choice among collectors and enthusiasts of gemstones.