2. Look carefully at whether the shop opening organization that issued the jade jewelry inspection certificate has the right to issue the jade appraisal certificate.
3. Check the qualifications of the assessment agencies; After you get the jade appraisal certificate, you must first check whether the appraisal institution marked on the certificate has the appraisal qualification. You can query whether the organization is true and effective through the network.
4. Such a jade appraisal certificate is a fake certificate. No number: a valid certificate will have a number on it, which is an important sign to check the authenticity of the certificate. Many false certificates deliberately don't write the number, just to prevent us from finding the authenticity of the certificate after checking the number. A certificate without a serial number is equivalent to a blank sheet of paper.
5. Number: There will be a line of certificate number on the certificate, which is an important certificate to verify the authenticity of the certificate. A certificate without a certificate number has no credibility. Important points to observe: Pay attention to whether the shape and color of jadeite sold by merchants are consistent with those on the certificate, or you can weigh it to ensure that other jadeite certificates are not being used.
6. The color of the real certificate is pure, and the color of the jade photo will be lighter than the real thing, which is related to the lighting of the photo during identification. The color of the false certificate will be mixed. Look at the steel seal on the jade appraisal certificate. The steel seal on the real certificate is legible.