24 beads, should be 8mm, weighing about 20 grams, the price of one gram 1800. Beads of this quality are either the best or the pits. Because I haven't seen your beads, it's hard to say whether they are good or bad. Can I send one? I saw a tourmaline less than 20,000 yuan in Mei Wei jewelry circle of friends. Let me give you a comparison.