Which is the most authoritative jade jewelry testing institution in Jinan, and where! Thank you.

Identification of jadeite can go to the local jewelry and jade quality supervision and testing center, which is more authoritative. In addition, in some jade crystal wholesale distribution centers, such as Sihui, Donghai and other cities, there will also be gem testing institutions.

China Jade Quality Inspection and Research Center is the maker of China's jewelry industry standards and the most authoritative testing institution. It is the same institution as Yunnan Jewelry and Jade Quality Supervision and Inspection Institute. Jade, also known as jadeite, jadeite and Burmese jade, is a kind of jade.

You can go to the local jewelry and jade quality supervision and testing center to identify jadeite. There are nearly 100 jade appraisal institutions in China, among which most provinces and cities have jewelry appraisal institutions. Therefore, if consumers have questions after buying jade, they can go to the appraisal institutions in their provinces and cities for appraisal.