The World of gemstones

Recognize the Gemstones (4h)

Recognize the gemstones

Identify gemstones using gemologist’s instruments.

About the Course

Transported into the great precious stone markets — Chanthaburi in Thailand, Ratnapura in Sri Lanka or Bogota in Colombia— discover how to distinguish a group of different gemstones, guided by two gemologists.  

Divided into teams, conduct the investigation around a colored stone of your choice. First, learn to observe stones with your naked eye, and then to handle the gemologists' identification instruments (refractometer, spectroscope, dichroscope...), to refine your investigation.  

Finally, by the end of the course, you are able to identify the stone you have selected. 

Useful to Know

  • You are welcomed by your lecturers before the class starts. 
  • A welcome refreshment is offered prior to the class and during the break. 
  • This course is given by two gemologists.  
  • All necessary equipment is provided on site.  
  • A certificate is given at the end of the class along with a list of recommendations of books, podcasts, websites, museums related to the course attended.

To Go Further

Join the course "Fascinating Diamonds: Science and Gemology" to deepen your understanding of gemology and find out what makes diamonds so unique.  

Recognize the Gemstones

TAKE THE FULL SERIES FOR A SPECIAL RATE

QUALITY

L'ÉCOLE set up, 5 years after its foundation, a Scientific Council to oversee the consistency of its educational policy and the relevance of its teaching materials.

EXCLUSIVITY

Courses are delivered in small groups to allow students to discuss one-on-one with experts of the jewerly's world. 

PASSION

All our teachers are passionate experts chosen for their enthusiasm and skills in transmitting their knowledge. 

GENEROSITY

Skills are presented with ease in an enjoyable way, hands-on experience and dialogue. Classes are for everyone with no pre-requisites.

NEED HELP?

For any need, contact us by phone +33 (0)1 70 70 38 40.