Level 1: A fast-track introduction to emeralds, rubies and sapphires
作为一系列模块化课程，课程数量不断增加，课程从几小时到几周不等。 通过知识渊博，充满激情和鼓舞人心的教学，古宝琳宝石学院课程为彩色宝石的精彩世界提供独特的快速培训。 在研究祖母绿，红宝石和蓝宝石的同时获得古宝琳彩色宝石专业证书，无论是选择基础知识还是掌握世界上最珍贵和最丰富的商品背后的复杂历史，宝石学和心理学。 课程目前以英语，德语，粤语和普通话进行。
作为一系列模块化课程，课程数量不断增加，课程从几小时到几周不等。 通过知识渊博，充满激情和鼓舞人心的教学，古宝琳宝石学院课程为彩色宝石的精彩世界提供独特的快速培训。 在研究祖母绿，红宝石和蓝宝石的同时获得古宝琳彩色宝石专业证书，无论是选择基础知识还是掌握世界上最珍贵和最丰富的商品背后的复杂历史，宝石学和心理学。 课程目前以英语，德语，粤语和普通话进行。
THE CONTENT OF THE COURSE WAS VERY COMPLETE AND WELL BALANCED BETWEEN SCIENTIFIC AND CULTURAL ASPECTS OF GEMS.
Véronique, Switzerland
STRUCTURED - HISTORICAL -INTERACTION - PRACTICAL. GREAT!
Ivan, Switzerland
COURS TRÈS ENRICHISSANT. J'AQUIS PLUS DE CONNAISSANCES EN GEMMOLOGIE.
Yan Xu, Switzerland
THE COURSE HELPS ME ORGANIZE MY KNOWLEDGE IN THE INDUSTRY INTO A FRAMEWORK AND SYSTEM THAT WILL GIVE ME GREATER INSIGHTS INTO WHAT I AM DOING AND HOW I CAN FURTHER DEVELOP MY KNOWLEDGE AND SKILLS.
Michael, Hong Kong
THE COURSE WAS INFORMATIVE AND VERY INTERESTING WITH A GREAT DEAL OF MATERIAL IN A SHORT SPAN OF TIME.
Pui Fun, Malaysia
THE COURSE FAR EXCEEDED MY EXPECTATIONS! THE COURSE LEADER HAS A HUGE KNOWLEDGE AND IS VERY PASSIONATE ABOUT THE TOPIC.
Barbara, Switzerland
GÜBELIN WELCOMED ME – JUST AN ENTHUSIASTIC AMATEUR - INTO THE WORLD OF GEMSTONES AND PROVIDED A GREAT OPPORTUNITY TO GAIN SOME BASIC KNOWLEDGE. I JUST WISH I HAD GOT TO PRECIOUS STONES EARLIER IN LIFE.
Peter, Switzerland
I WANTED TO THANK YOU FOR YOUR GREAT AND INSPIRING GEM CLASS I HAD THE PLEASURE TO ATTEND. I’M STILL UNDER THE SPELL OF THE RUBIES!
Marianne, Switzerland
THE TRAINER'S KNOWLEDGE AND HER ENTHUSIASM FOR COLOURED STONES IS VERY INSPIRING AND MAKES ME FEEL LIKE TO CONTINUE ATTENDING UPCOMING COURSES.
Daniela, Switzerland
