According to the commission per gram, for example, for every gram of gold sold, the commission is 3 to 5 yuan, and this kind of ordinary necklace, bracelet and jewelry needs tens of grams, which means that such a business can be cashed out from 100 to 150 yuan.

"Zhou Dasheng" is the leading brand of diamond jewelry in the middle and high-end mainstream market in China. Its main products include diamond inlaid jewelry and pure gold jewelry.