Crystal pendants are decorative pieces that feature a crystal stone mounted on a metal pendant. The term "crystal" refers to any type of clear, colorless quartz, such as amethyst or rose quartz, which is used in jewelry and other adornments due to its beauty and durability. Pendants are typically suspended from a chain or cord and can be worn as a necklace or attached to another piece of jewelry. Crystal pendants come in various shapes, sizes, and styles, making them versatile and popular among those who enjoy wearing fashionable accessories.