Looking at the jade certificate mainly depends on the description of the jade identification elements. Such as certificate number, inspection conclusion, jadeite gram weight, size, refractive index, density, amplification inspection, etc. CertificateNo./InspectionNo.: You can check whether the purchased goods are consistent with the goods on the certificate. If there is jadeite with code, you can compare it with the code on the certificate.
The front of the jade bracelet appraisal certificate: it is the issuing unit, and the testing institution can be the quality inspection station under the provincial quality supervision bureau or the quality inspection station under the municipal quality supervision bureau. Some colleges and universities offering jewelry majors are also eligible to issue appraisal certificates.
The identification of the certificate of jade bracelet can be carried out by looking at the mark of the certificate and checking the authenticity of the certificate.
First look at the jade appraisal agency. At present, the most authoritative assessment agency in China is NGTC directly under the Ministry of Natural Resources. Therefore, the jade inspection certificate issued by it has national authority and effectiveness.
Certificate number, you can check whether the number on the item and the certificate is consistent (there is also the possibility of inconsistency mentioned above); Generally, jade is written, and some even have a note at the back: A goods (you can't relax when you see it here, but you have to look at the following things). Quality (the weight of an article).
How to inquire about the jade appraisal certificate? How to inquire about the certificate of Jade A goods?
1. Telephone inquiry: Telephone inquiry is the most widely used inquiry method of jadeite appraisal certificate. Consumers only need to dial the fixed telephone number on the jade appraisal certificate, and someone will answer your questions about the jade appraisal certificate.
2. The methods to check the authenticity of jadeite identification certificate include official website verification and telephone inquiry. Official website verification websites generally have the websites of appraisal institutions when inquiring about jade appraisal certificates. Log on to the website and inquire according to the serial number of the appraisal certificate.
3. official website verification: When you get the certificate, remember not to directly scan the QR code on the certificate with your mobile phone. You should use your browser to search for the name of the license issuing agency, find the page with the word official website, and then enter the query code to query.
4. It can be done directly on the mobile phone. Open Baidu app or WeChat, scan the QR code below the jade photo, and you can go directly to the official website certificate content page, see the certificate information, and carefully check the certificate content to make sure it is correct.
5. Telephone inquiry: Each jadeite appraisal certificate will have a fixed telephone number, and all the appraisal certificates issued by regular jadeite appraisal institutions can be directly inquired by calling the fixed telephone on the certificate.
6. Look carefully at the store opening organization that issued the jade jewelry inspection certificate, and whether it has the right to issue the jade appraisal certificate.
How to distinguish the authenticity of the certificate of jadeite bracelet
If the jadeite certificate issued by the national authority is not natural jadeite, the result is only "jadeite", and the words "A" and "natural" will not be marked. Only natural A goods will issue the certificate of "Jade" result.
First of all, look carefully at whether the shop opening organization that issued the jade jewelry inspection certificate has the right to issue the jade appraisal certificate.
Listen to the knock at the door. Jadeite has high density, dense structure and texture, and its composition is jadeite. When identifying, tap the jade ornaments with a hard object, and you will hear a crisp and pleasant sound. If the sound is dull and not crisp, it may be B goods or B+C goods. Look at the surface gloss.
When the jade bracelet is struck, the sound is crisp and pleasant.
Look at the information on the certificate first. Natural color: the words natural color appearing on the certificate must be false. There is no reason. Website: address and telephone number. These three are indispensable. These three things may not be true, but they are absolutely false without them.
You can compare it with the confirmed A bracelet. Principle of whitening of B goods: B goods are made by soaking natural jadeite raw materials in strong acid and alkali for several months, and then vacuumizing and injecting glue. This process will make the yellow iron and manganese oxides in natural jade particles react, so the B goods will appear unnatural pallor in the finished product.
How to query the certificate number of jade bracelet How to query the certificate number of jade bracelet
Website query. Generally, most formal and legal jade appraisal institutions have their own websites to provide inquiries about their appraisal certificates. As long as you log in to the website, you can find the relevant data of the certificate on the website by entering the number of the jade identification certificate and other contents as prompted by the website. Telephone inquiry.
Jade identification certificates generally have a string of detection numbers on them, usually on the opposite side of the certificate. There must also be the telephone number and website address of the appraisal unit, which is generally on the front of the certificate. Call for advice, tell the test number and ask the other party to tell the appraisal result.
If you want to check the authenticity of the jade bracelet, you can check it on the website of the identification center for identifying the jade bracelet. Generally speaking, a real certificate can be found by its number.
Log on to the jade certification website. Query network. Many people don't know the website of Yuzheng number. Query the network. In fact, there are many ways to know the website address. First of all, it can be searched on the web page. What you should pay attention to in online search is to find official website first, and then you can make an inquiry.
Network query. Now the appraisal certificate can be searched online. Most appraisal certificates generally have appraisal websites written on them. You can click on the websites above to check whether this gem exists, so as to confirm the authenticity of jadeite. Telephone inquiry.
How to read the certificate of jade bracelet
Telephone inquiry: you can call the telephone number on the certificate to inquire about the authenticity of the certificate.
Certificate number, you can check whether the number on the item and the certificate is consistent (there is also the possibility of inconsistency mentioned above); Generally, jade is written, and some even have a note at the back: A goods (you can't relax when you see it here, but you have to look at the following things). Quality (the weight of an article).
The identification of the certificate of jade bracelet can be carried out by looking at the mark of the certificate and checking the authenticity of the certificate.
First look at the jade appraisal agency. At present, the most authoritative assessment agency in China is NGTC directly under the Ministry of Natural Resources. Therefore, the jade inspection certificate issued by it has national authority and effectiveness.
Jade certificates are generally divided into two sides. The front is the standard information and picture of jade, and a code will be randomly generated and pasted on the jade, the normal code bar will be pasted on the inner ring of the bracelet, and the pendant will be pasted on the back; On the reverse side are the signs of national certification and the information of quality inspection institutions, including the website, telephone number and address of quality inspection institutions.
Is the certificate issued by the luxury appraisal center of China Inspection Group recognized by the state?
1. The luxury goods appraisal certificate of China Inspection is a certificate issued by an authoritative appraisal institution authorized by the General Administration of Quality Supervision, Inspection and Quarantine of China. CISC, as a professional appraisal institution, has rich experience and professional knowledge, and can use scientific appraisal methods and equipment to accurately judge the authenticity and value of luxury goods.
2. The luxury goods appraisal certificate inspected by China is reliable. China Inspection Group Luxury Evaluation Center is a third-party luxury evaluation platform of China established by China Inspection Group, which specializes in luxury evaluation and education. Has been committed to independent trading, that is, to provide fair and honest third-party luxury goods appraisal for all sectors of society.
The certificate over there is not recognized by the country, and it is useless to take the exam. It is said that it is issued by the state, but it is actually a certificate made by our company, which is deceptive.
4. No, basically all the certificates currently on the market are fake, and the inspection is not 100% correct. Inspection can only identify the real products.
5. Of course it is authoritative, and the authority established by the state can be imagined. However, they do not accept personal inspection. If they want to identify, they can choose excellent luxury and easy to shoot. His family and China Inspection are strategic partners. The appraisal process is rigorous and the conclusion is authoritative. After the appraisal, individuals can also apply for a mid-inspection report, which is more reliable.
6, reliable. The luxury goods appraisal certificate issued by the luxury goods appraisal center of China Inspection Group. This platform is a third-party luxury appraisal platform established by China, a Chinese inspection group, which specializes in luxury appraisal and education and has high authority.