Luster is a beautiful and radiant quality that adds a shimmering glow to objects or surfaces. It is often associated with brilliance, shine, and liveness. Luster can be found in various forms such as in metals, gemstones, or fabrics. This quality is often highly prized and sought after, as it enhances the visual appeal of anything it is applied to. Objects with a high luster are often considered luxurious and sophisticated.