Material: Amethyst 10mm Origin: Bolivia Size: Approximately 10mm (±0.5mm) Wrist size: Approximately 16.5cm (elastic) Weight: Approximately 29g Features and Meaning: This is a high-quality amethyst with high transparency from Bolivia, a famous and rare origin. Amethyst mined from the Anahi mine is of good quality and is very popular worldwide. This batch has high transparency and is a great value! Please consider this opportunity. Amethyst, also known as "Purple Crystal" in Japanese, 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 "Guardian Stone of Love" 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 the highest among the color variations of quartz. Also, as it is called the "Guardian Stone of Love," it is said to give the power to protect true love by fostering a "heart of love and compassion." Product number: BG5975-10