1, Taiyuan Jewelry and Jade Quality Supervision and Inspection Station, Shanxi Province, can conduct authoritative jewelry and jade appraisal. The address is the third floor of Wenyuan Building, Wenhua Street, Pingyang Road, Taiyuan City.

2. The professional laboratory of the local land exploration department can detect the authenticity of the jade bracelet. Determine the price according to the test results.

You can take photos and send pictures to help him have a general look. It is best to go to the local jewelry testing agency for identification and issue the certificate of Jade A..

4. Jewelry and Jade Comprehensive Testing Center. Professional laboratory of local land exploration department.