wholesale children’s jewelry Excuse me, a lot of money from Zhou Dafu counter is more than 600, and the shopping guide said that it was 18K. How could it be so cheap? Is it true gold?

wholesale children’s jewelry I bought a white one near my home before, and it was 18K. At that time, it was calculated according to 1 gram 310. It was also 18K. Why is the price worse?