The World of Gemstones

Discover the Gemstones

Become Initiated into Gemology

Event information

  • Participants
    12 people
  • Duration
    4 hours
  • Instructors
  • Language
    English (Cantonese interpretation)
    English (Mandarin interpretation)
  • Price
    HK$ 2,000

NEW: Discovery Series available!

Register this course together with "Recognize the Gemstones", enjoy a special price with the Discovery Series "The World of Colored Gemstones".

More info:


Where and how do crystals form? What are the different varieties of gems? Immerse yourself into the domain of gemstones, decipher their mysteries, learn to appreciate them and to let your emotions speak to you.

During this course 
First, you will discover the origins of gemstones, their great variety and the different techniques used to extract and collect them. Then you will learn about the development and goals, and the various stages,  in cutting and polishing, as well as the techniques for evaluating gemstones. Finally, to concretize what you have been learning, your teachers will guide you through three hands-on experiences, during which you will manipulate and observe the stones using gemologists' tools.

This class is conducted by two gemologists. 

Good to know 
- You are welcomed by your teachers before the class starts: a chance to meet each other and share experiences
- You don’t need to bring any specific material
- A certificate is given at the end of the class 

What makes L'ÉCOLE experience so special 
- High-quality education: L'ÉCOLE as education and research center has a scientific council 
- A very unique faculty: all the teachers are passionate experts chosen for their enthusiasm and skill 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
- Exclusive interaction: courses are delivered in small groups to allow students to discuss one-on-one with the experts 
- Initiation courses: on an “à la carte” basis courses offered to all those who want to learn and become enlightened amateurs

To go further
- After each class, teachers deliver a list of books, podcasts, websites, museums related to the course attended
- Become a student in the course: "Recognize the Gemstones", to go more deeply into your exploration of gemology and to actually identify yourself using gem identification instruments during the course. 

* This course is offered at L’ÉCOLE in Hong Kong twice a month in English. Simultaneous Cantonese interpretation device is available at one lesson, and the same service is available in Mandarin at the other lesson. Students have to confirm if they need interpretation during their booking.