What Is a Gemstone?
A gemstone is a naturally occurring mineral, organic material, or rock that is cut and polished for use in jewelry and decorative objects. Gemstones are valued for their beauty, rarity, durability, and symbolic significance. While diamonds, sapphires, rubies, and emeralds are often considered the traditional precious gemstones, many semi-precious stones such as moonstone, peridot, opal, and morganite have become increasingly popular for their unique colors and individuality.