Material: Amethyst 8.5mm Origin: Brazil Size: Approximately 8.5mm (±0.5mm) Wrist size: Approximately 15.5cm (elastic) Weight: Approximately 19g Features and Meaning: This amethyst has a transparent feel and beautiful shades of purple. It's easy to disassemble and use as a material for accessories, making it highly recommended. Amethyst, known in Japanese as "Purple Crystal," is the name given to purple quartz. The purple color is believed to be caused by trace amounts of iron ions. Amethyst is considered the "stone of love's protection" and the "stone that protects true love." The purple color of amethyst has been loved by many people since ancient times. In Japan, it is considered the most noble color and has been very important in religious ceremonies. By the way, it is ranked as the highest among the color variations of quartz. Also, as it is called the "stone of love's protection," it is said to give the power to protect true love by fostering "love and compassion." Product number: BG6125-85