The price must be expensive. Look at the picture, it's seven small diamonds * * * for 20 minutes. With the naked eye, IJ is slightly yellow in color and has no definition. The estimate is not high either. The value of diamonds is around 800 yuan. The material of the pendant is difficult to determine. Shopping malls and shops buy pendants. The pendant is worth less than 4000 RMB. You can do it yourself within 3000 yuan.