Grading & Valuation
Est. in 2000, we are reputed educational Institute that offers international standard education in the field of Diamonds, Gems & Jewellery with the variety of Grading & Valuation courses. Our Professional Programs are designed for young enthusiast and diversifying entrepreneurs, which help them for easy entry in the Business and world trade. We are based in Switzerland, if you have any further queries, please do not hesitate to contact us..