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Certified Diamond Grader – CDGT7
How do I know that a “stone” is a real diamond and not a fake? Why are diamonds considered so special and precious? What does…
Certified Diamond Grader – CDGT6
How do I know that a “stone” is a real diamond and not a fake? Why are diamonds considered so special and precious? What does…
Diamond Grading Practical – PDG8I
The Diamond Grading Practical Course introduces students to the procedures used to grade diamonds according to HRD Antwerp standards. Using the 4Cs, students apply their…
Certified Diamond Grader – CDG2E2601
How do I know that a “stone” is a real diamond and not a fake? Why are diamonds considered so special and precious? What does…
Certified Diamond Grader – CDG3E2601
How do I know that a “stone” is a real diamond and not a fake? Why are diamonds considered so special and precious? What does…
Certified Diamond Grader Online Live – CDGOI2601
The HRD Antwerp ‘Certified Diamond Grader Online Live’ is a combination of two modules: online theory and on campus Diamond Grading Practical Course (10 days)….
Diamond Grading Diploma – DGD8E2601
Unlock the Business of Diamonds – From Mine to Market Step into the fascinating world of diamonds with a cutting-edge professional program designed to give…
Fancy Color Diamond Workshop
Why are natural pink diamonds so expensive? What is a Fancy Colour? Why such diamonds have a different Diamond Grading Report? Is an irradiated diamond…
Gemmology Advanced – GA3E2601
This course enables you to obtain in-depth knowledge on the classification of all the different varieties of gemstones. You will learn to identify treated and…
Certified Diamond Grader Practical – CDGC0125
How do I know that a “stone” is a real diamond and not a fake? Why are diamonds considered so special and precious? What does…
Certified Diamond Grader – CDGL2502
For more information & bank details please contact: Ms Marie-Belle Keyrouz or Alexi Saad email: jewelorg@dm.net.lb WhatsApp: +961 3 357 327 Tel: +961 01 612 068 / 9…
Ruby, Sapphire & Emerald Theory (Recorded) – RSERE15025
This pre-recorded course is designed to introduce you to the fascinating world of gems. Learn more about rubies, sapphires and emeralds.












