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DGA (Gem Diamond Diploma)
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Gem diamond diploma (DGA) is a complete course on diamond's grading both in Theory and Practical from Gemmological Association of Great Britain (Gem-A).
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DGA are renowned and recognized worldwide for their professional and scientific status.
Through out studying DGA, student will learn the technique to grade diamonds in terms of it's 4 C (colour, clarity, cutting and carat) and understand the theory behind diamond's origin, mining, cutting, imitation, treatment, etc.
Come join us to study DGA and become a professional!
Course Information
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