Instructor

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…

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…

Fascinated by the colourful world of gemstones, but don’t know where to start? Our latest workshop ‘Introduction to Gemmology’ is the stepping stone towards gemmology.

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…

A workshop designed to introduce you to the fascinating world of gems. How to identify them and how to detect natural ones from imitations and…

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…

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…

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…

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…

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…

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…

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…