Instructor

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…

Learn to identify the characteristics of rough diamonds and learn how to sort a pile of rough diamonds into different categories, according to various criteria…

Up until the fifties, a colourless or nearly colourless gem diamond was by definition a natural one. In the eighties, the first laboratory-grown gem quality…

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…

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…

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)….

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…

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…

Gemmology is the study of the properties of gemstones. Students who explore gemmology enter a fascinating world where beauty meets science—an exciting journey of observation…

This course will give you the grading/sorting skills you need to become a diamond sorter or buyer. In this course you will deal with diamond…

What is gemmology? How are gemstones or coloured stones different from diamonds? What are precious and semi-precious gemstones? What makes some rubies, sapphires and emeralds…

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…