1, training goal of gemstone appraisal and processing technology specialty in Zhengzhou Vocational College of Information Technology.

Cultivate and master gem identification processing technology, and engage in gem identification processing, production, sales and management.

2. Zhengzhou Institute of Information Technology Core Course of Gemstone Identification and Processing Technology

General geology, crystallography, crystal optics, mineral petrology, mineral processing, applied geochemistry, gemstone processing technology, experimental research methods of gemstone processing, technical and economic analysis and production management of gemstones, professional experiments, cognitive practice, metalworking practice, production practice, graduation design, etc. , as well as the main characteristic courses and practical links of each school.

3. Employment direction of gemstone identification and processing technology major in Zhengzhou Vocational College of Information Technology

Can be engaged in gem and precious metal jewelry design, jewelry marketing, gem identification and quality inspection, gem jewelry processing and production, jewelry value evaluation and other work.