Topaz

Topaz is a mineral and gemstone variety, typically colorless or colored by impurities, valued for its hardness and brilliance. In geology and gemology, it denotes a mineral species, while in jewelry it describes a familiar, faceted gemstone. In common usage, “topaz” also evokes a warm, amber-like hue and aesthetic associated with luxury. (2–4 sentences, 50–80 words)