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Come to where the knowledge is! Deutsche Gemmologische Gesellschaft eV (German Gemmological Association)

Pearls/Organic Substances Programme

The one week Pearls/Organic Substances Programme provides all aspects of pearls, natural and cultured, and other organic substances, such as amber, coral, ivory and horn. Their compositions, natural origins, artificial treatments, detection of imitations and correct nomenclature are also covered.

The Pearls/Organic Substance Programme ends with the final exam on the last day.

Course Enrollment: Pearls/Organic Substances Programme

Pearls/Organic Substances Programme:

  • Compositions
  • Natural origins
  • Artificial treatment
  • Detection of imitations
  • Correct nomenclature

Course Enrollment: Pearls/Organic Substances Programme

Your Choice Pearls Organic Substances Programme - German Gemmological Association (DGemG)

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