1, Tianjin Jewelry Street, next to the National Exhibition, there is a hall after entering, and the window on the right hand side is identified. If you just want to know the price is 15, if you want to issue an appraisal certificate, it will cost 40. Binjiang road Baixin Jewelry has also been appraised on the second floor, and the price is not clear.

2. Tianjin Jewelry Supervision and Testing Center, No.2 Kexi Road, Nankai District, Tianjin added 1, the laboratory 10000 square meters, patented technologies and papers 100, and participated in international and domestic capacity verification for more than a thousand times.

3. In Tianjin, there are three authoritative jewelry and jade appraisal institutions with national qualification certification, which can appraise jadeite. However, Baidu knows that it can't specifically answer such questions, otherwise it will be regarded as an advertisement. Baidu can block the landlord: Tianjin Jewelry and Jade Appraisal Center has a detailed address and telephone number.

I'm not from Tianjin, but I can give you some hints. One is to search whether there are jewelry appraisal centers or related institutions in Tianjin. The other one went to the pawnshop to find an appraiser.

5. Tianjin Quality Inspection Department, or go to Beijing National Inspection (National Jewelry and Jade Quality Inspection Center).

6. The price of jadeite appraisal will vary with different regions, institutions and appraisal projects. Generally speaking, the appraisal price of jadeite varies from several hundred yuan to several thousand yuan. The specific price can be consulted with the local jade appraisal center or a reliable appraisal institution.