1. There are many universities and quality inspection institutions in China that train jewelry appraisers, such as gold, diamonds, jadeite, hetian jade, colored gems and organic gemstones. For example, NGTC of China, TGI of Tongji University, GIC of Jewelry College of China Geo University, GTC of Guangdong, etc. GAC of China Insurance Association has received training.

There are also international cooperation, such as GIA of American Gemological Institute runs schools in NGTC and Shanghai Jiaotong University, FGA of British Gemological Association runs schools in Wuhan, Tongji University and Guilin Institute of Technology, IGI of Belgian International Gemological Institute runs schools independently in Shanghai, and HRD of Belgian Diamond Council also cooperates with state inspection, universities and provincial inspection. These international and domestic ones are the most authoritative in this field at present ~

Giagifga recommended international, NGTC GIC GAC recommended domestic.

It depends on your foundation. In China, both academic education and vocational education are set in this direction.

2. Because there is no higher education for digital products, watches, luxury goods, motor vehicles and real estate, the study in this field is mainly semi-official and social education institutions, such as CCIC, Wuxi Mengxin Pawnshop Training Center, Wuhan Pan Jianlun Pawnshop Studio, Zhongnan Pawnshop College, Huimai and Yu Yun Studio. As for who is authoritative, it's hard to say.