This is a rutile quartz bracelet. It has become difficult to obtain in recent years due to rising prices. - Color: Gold - Material: Rutile Quartz - Design: Bead bracelet - Size: Inner diameter 16cm Purchased for 5000 yen. Rutile quartz (needle quartz) is a natural stone in which rutile (rutile) needles are included within transparent quartz. It is characterized by golden needles, but there are various colors such as silver and reddish-brown. The name comes from the Latin word "rutilus" (shining), and because of its brilliance, it has been highly valued since ancient times as a powerful power stone to enhance fortune, career luck, and success, especially the thick needle type, Taichin Rutile, which is also favored by the wealthy. The quality is determined by the transparency of the quartz and the thickness, amount, and brilliance of the rutile, making it a very popular and rare stone. Thank you for viewing.