Guilin Institute of Technology (now Guilin University of Technology) has this major. Gem and Material Technology (undergraduate, four years)

This major mainly trains senior professional and technical personnel who can systematically master the basic theory, applied technology and science and technology of gemstones, and can use various modern instruments and equipment for identification, evaluation, classification, pricing, design, jewelry processing, gem synthesis and optimization, and jewelry marketing. After graduation, students can work in product quality and technical supervision institutions, jewelry enterprises, banks, import and export companies, customs and related teaching and research departments.