Jewelry Appraisal Training, Precious Metals Valuation, Gemstone Appraisal Course, Jewelry and Gem Valuation, Precious Stones Training
This training aims to teach the accurate appraisal of gold, silver, diamonds, and other precious stones in line with market conditions. Participants will gain practical knowledge on the classification of precious metals and stones, methods of determining purity, fineness, and carat, as well as current valuation criteria. It is an ideal program for ...