1, normal. The personnel, qualifications, hardware and equipment and management of the Provincial Inspection Institute are first-class, so the provincial inspection certificate is formal. Provincial inspection refers to the jewelry and jade appraisal centers in various provinces. For example, Yunnan Jewelry and Jade Quality Supervision and Inspection Institute is a representative provincial inspection institution with jade detection ability and authority.

This appraisal certificate is credible. Jade bracelet is also a natural A-type light green jade bracelet. But the rough water is short and the color is too light. It can only be worth about 500 at most, and it is definitely not worth 6000. If it is suggested that you buy it, ask the tour guide to coordinate the refund immediately and say you don't like it.

3. There is nothing wrong with the certificate. Judging from the certificate map, there is nothing wrong with the object. As long as you can match the objects (picture details, weight, etc.) on the certificate drawing. ), there will be no problem, and there is no doubt that it is genuine. If it's expensive, you'd better take a picture of natural light by the window.

This jade appraisal certificate is reliable. Generally speaking, there is no doubt that natural jade bracelets are genuine. Bean seeds, with thick seeds, short heads and simple colors, belong to middle and low grade jade bracelets. At present, the jade market price is less than 1,000 yuan.