About this course
NGI offers customized gemmology training courses tailored to the specific needs of individuals and businesses. In recent years, numerous local companies in the jewelry sector have benefited from such gemmology training for gem and jewellery industry in Singapore.
The topics covered in the training include identifying the country of origin for various gemstones such as Emeralds (Colombia, Brazil, Afghanistan, Zambia, Pakistan, Madagascar, Ethiopia), Rubies (Burma （Mogok, Mong Hsu）Thailand, Mozambique, Madagascar), Sapphires (Kashmir, Sri Lanka, Thailand, Madagascar), Red spinels (Burma, Tanzania), Cobalt Spinel (Vietnam, Tanzania), Pariaba (Brazil, Mozambique, Nigeria), and Padparadscha (Sri Lanka, Madagascar).
Additional courses and seminars cover topics such as distinguishing between heated and unheated Sapphires and Rubies, identifying natural diamonds from lab-grown diamonds (HPHT, CVD) and diamond simulants, diamond grading based on the 4Cs of GIA, and differentiating Jadeite from Jadeite simulants, among others
For more information contact us to discuss how a gemological course can be tailored to your needs.
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