Deutsche Gemmologische Gesellschaft

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Diamond Programme

Single week enrollment for those who wish to concentrate on a special subject within the Diamond Grading Programme. Please mind that the sequence DG1-DG4 is obligatory.

Diamond Programme

Consisting of 4 single weeks (DG1-DG4), final exam included in DG.

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2.100,00 €

DG1 Diamond Grading I

Properties and features of diamond, Basics of diamond grading, practical clarity and colour grading.

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525,00 €

DG2 Diamond Grading II

Evaluation criteria, preparation of certificates, practical cut grading.

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525,00 €

DG3 Diamond Grading III

Grading of fancy and old cuts, identification of imitations, synthetics and treated stones.

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525,00 €

DG4 Diamond Grading IV

Practical diamond grading (4 C), evaluation and formulation of expert opinions, diamonds final exam.

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525,00 €