Then tell me. Can Fidelity Jewelry be required to issue an appraisal certificate after sale? However, there are a large number of fake certification bodies in the market, and the certificates issued are not as effective as a piece of paper. A small certificate contains a lot of information. Understanding the jewelry appraisal certificate is a compulsory course for every user who buys jewelry and jade.
1. All certificates are made of plastic and stamped with steel seal. The text is typed by machine and signed by most examiners and reviewers.
2. All certificates adopt one certificate and one number, that is, each certificate has its own unique certificate number. Even if the fake certificate uses the number of the real certificate, the relevant information found on the Internet does not match.
3. The sample of the real certificate is consistent with the photo of the certificate. The total quality on different certificates is different. Compared with the total mass on the certificate, the weight error of samples below 200g is generally less than 0.02g.. ..
4. What is the address, contact information and website on the certificate? Address and official? The websites are consistent. Can I log in to official website? Station inspection.
5. Look at the "color" item on the certificate to see if the description is consistent and accurate. This item that says "true colors" is a false certificate.
6. The item "Appraisal Result" on the certificate will include the name of the jewelry type. No matter what kind of sample it is, the jewelry type will be added after its name, such as "Emerald (A) bracelet" and "Blue gem ring".
7. You can search the testing organization on the certificate online, and then find the certificate inquiry website of the testing organization to identify the authenticity of the certificate, instead of directly following the website printed on the certificate? Address inquiry certificate authenticity (except 360 Jewelry Guard and other similar inquiry desks).
8. Is there anything on the appraisal certificate of the authoritative organization? CMA？ 、? Carl. 、? CNAS？ Legal certification mark and certification number, of which? CMA？ It is an indispensable symbol of testing institutions. Many testing and inspection institutions have the above three marks at the same time. With the identification certificate of the three marks, there will be "three risks".
In addition, you need to pay attention to the Internet when inquiring. On-site manual consultation? Can you get through during working hours? If online, is the content of the website updated frequently? The website only provides the certificate inquiry function, and other contents are too simple, so it needs to be treated with caution.