At present, there are only more than 800 quality inspectors (CGC) in China, that is, national registered appraisers (the passing rate is very low).
If you want to further develop, you must obtain the qualification of "national registered asset appraiser [jewelry]" (you must have a CGC certificate to obtain it). The foreign evaluations are GIA, G.G certificate (focusing on practical skills and sales) and FGA certificate (focusing on basic knowledge), and the final direction is MGA (American registered senior jewelry appraiser). If you have obtained the registration level or above, congratulations. Business direction: pawn, auction, investment, collection, enterprise financing, taxation, insurance, etc.
This industry is a tough industry, and qualifications are very important. It is actually a good choice to develop from the design aspect.