Natural, untreated Tanzanite No black spots Wrist size: 15cm Weight: 18g Due to being a natural stone, there may be imperfections. 【Please confirm the following before purchasing】 ★ Will be shipped without a box. ★ Unless otherwise noted, elastic rubber is used. ★ The photos were taken in sunlight on a clear day and indoors under fluorescent lighting (with and without lighting). No color processing has been done, but the photos were taken with an iPhone, so there may be slight differences in how the colors appear. ★ Since these are natural stones, there may be inclusions that do not appear in the photos. Please understand this before purchasing. Size adjustments are not accepted. #MJshop #MJnaturalstones #MJbracelets #MJcrystal #MJhighqualityjewelry