1, Beijing Zhong Da Jewelry Appraisal Center. Address: North of Beijing Cheap House Hotel Chain (Xisi Subway Station), Xisi South Street, Xicheng District, Beijing, Beijing Zhongwei Jewelry and Jade Quality Testing Center. Address: Room 6020, Feng Wan Jewelry, No.59 North Street, Xinjiekou, Xicheng District, Beijing.
2. Individual jadeites are inspected (or approved) by Caibai, Xisiyang Hutong, Liuliqiao Lotus Bao Tong, Xiaoying Beijing International Jewelry City, Xinjiekou Guangjin Avenue Jewelry City, Wuhuan Jewelry, Huafu Xinyang Jewelry, Wante Jewelry and Dazhong Temple Ai Jia Collection, all of which can identify jadeites.
It is unrealistic that no organization can issue the certificate of origin. For example, gold alloy testing tells you that the purity of gold is the purpose, so how do you judge where the mine is? . Without this ability, the jade appraisal institution can not only give the place of origin, but also give the price judgment, which is impossible.
Which certification bodies can produce jadeite origin?
1. General testing institutions only identify jadeite ingredients to distinguish authenticity, and there is no formal institution to identify jadeite origin.
2. No organization can issue the certificate of origin, which is unrealistic. For example, gold alloy testing tells you that the purity of gold is the purpose, so how do you judge where the mine is? . Without this ability, the jade appraisal institution can not only give the place of origin, but also give the price judgment, which is impossible.
No, no organization can issue the certificate of origin, which is unrealistic. Jade appraisal institutions can not only give the place of origin, but also give the price judgment, which is impossible.
4. On the Pingzhou side of Foshan, GID Emerald Laboratory can produce it, which is the place of origin+classification, and the price is 300 yuan, which supports mailing for inspection; Pingzhou's quality inspection skills can also be developed. The appraisal certificate is marked with "enterprise name", which may be almost authoritative. I don't know if I can mail it.
Jade was bought in a regular jewelry store. Under normal circumstances, jewelry stores will also issue jade quality appraisal certificates, which can only be done by authoritative organizations. Moreover, the identification certificate will have the number of the certificate and the model of the jade, which can be found on the phone or website on the identification certificate.
6. Jade can go to an authoritative jewelry and jade appraisal institution recognized by the state for instrument appraisal and issue an appraisal certificate. In this way, the result is exact, the authenticity is clear at a glance, and it can be foolproof.
Can jadeite give a certificate?
No, no organization can issue a certificate of origin, which is unrealistic. Jade appraisal institutions can not only give the place of origin, but also give the price judgment, which is impossible.
The identification certificate only indicates the physical properties and chemical composition of jadeite, so it can be seen whether it is natural jadeite or not, and the place of origin is not indicated. Jadeite is basically produced in Myanmar, and other countries also have a small amount of jadeite, but it is far less than Myanmar.
Yes Henan Province, referred to as "Jade" for short, dushan jade, Henan Province, can produce jade certificate, Henan Province of People's Republic of China (PRC) and provincial administrative region of China. Zhengzhou, the provincial capital, is located in the middle of China. The border of Henan Province is between 3123-36 22 north latitude and 0/10 21-kloc-0/65438 east longitude.
No institution can issue a certificate of origin, which is unrealistic. For example, gold alloy testing tells you that the purity of gold is the purpose, so how do you judge where the mine is? . Without this ability, the jade appraisal institution can not only give the place of origin, but also give the price judgment, which is impossible.
No, the certificate of origin of jadeite jade is only a kind of certification document, and its authenticity and accuracy need to be the responsibility of the institution or department that issued the certificate, not the legal institution. If there is a dispute in jade trading, it needs to be handled according to relevant laws and regulations, not according to the certificate of origin of jade.