spinner
BAG ( )

Coloured Gemstones

An Introduction

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value. Hear the stories and history behind emeralds, rubies and sapphires, as well as their key gemmological characteristics. An invaluable introduction to anyone interested in or wishing to expand their knowledge of the main coloured gemstones. Accompanied by a Level 1 certificate of attendance.

Upcoming Courses

Level 1

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value. Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Introducing the gemmological, practical and historical basics of the 'Big Three' in just two days: learn their key valuation criteria, as well as what they are, why they are so valuable, and how to assess this value.Learn more

Gübelin Academy

Contact

Academy
Lucerne

Academy
Hong Kong

Level 2

Level 3