Evaluation and financial appraisal of precious stones, precious metals, diamonds, jewelry, time instruments and jewelry
Insurance and FinancialAuthentication and certification of precious stones, precious metals, diamonds, ornaments, time instruments and jewelry, and the issuing of certificates for the same; material testing and assessment; design of computer databases; professional consultancy relating to the authentication and certification of antique or non-antique gemstones, precious metals, diamonds, jewelry, clocks and jewelry and other luxury articles
Computer and Scientific