Видео ютуба по тегу Gemology Education

Как стать геммологом? | Как начать карьеру в геммологии
Как стать геммологом? | Как начать карьеру в геммологии
Geology 101: Natural Processes that Form Colored Gemstones | GIA Knowledge Sessions Webinar Series
Geology 101: Natural Processes that Form Colored Gemstones | GIA Knowledge Sessions Webinar Series
GIA’s Professional Education by GIA
GIA’s Professional Education by GIA
Подходит ли карьера в геммологии? (Ответы на часто задаваемые вопросы)
Подходит ли карьера в геммологии? (Ответы на часто задаваемые вопросы)
Geology 102: Natural Processes that Form Colored Gemstones | GIA Knowledge Sessions Webinar Series
Geology 102: Natural Processes that Form Colored Gemstones | GIA Knowledge Sessions Webinar Series
Обучение Gem-A: как пользоваться полярископом
Обучение Gem-A: как пользоваться полярископом
Школы геммологии: откровенный отзыв от того, кто там побывал.
Школы геммологии: откровенный отзыв от того, кто там побывал.
Gemmology and Jewellery Studies at Birmingham City University
Gemmology and Jewellery Studies at Birmingham City University
AIGS Gemology School and Gem Laboratory INTRO
AIGS Gemology School and Gem Laboratory INTRO
Gemology Unveiled: Your Sparkling Journey Begins!
Gemology Unveiled: Your Sparkling Journey Begins!
How to Choose a Diamond: Four-Minute GIA Diamond Grading Guide by GIA
How to Choose a Diamond: Four-Minute GIA Diamond Grading Guide by GIA
How to Become a (Qualified) Gemologist
How to Become a (Qualified) Gemologist
IGI's Online Polished Diamond Grading Course- Acquire skillsets for a lifetime.
IGI's Online Polished Diamond Grading Course- Acquire skillsets for a lifetime.
Q&A - GIA courses breakdown (where I got my gemological education)
Q&A - GIA courses breakdown (where I got my gemological education)
Online Gemology Courses | Gemology Classes
Online Gemology Courses | Gemology Classes
How to Start in the Gem Trade | Gemmology Degree & Top Schools
How to Start in the Gem Trade | Gemmology Degree & Top Schools
Green Gemstones: History, Lore and Gemology | GIA Knowledge Sessions Webinar Series
Green Gemstones: History, Lore and Gemology | GIA Knowledge Sessions Webinar Series
Gem-A Live: Введение в бриллианты
Gem-A Live: Введение в бриллианты
రత్నశాస్త్రం (Gemology) అంటే ఏమిటి? | What Is Gemology | Mahendra Babu | Divya Diamonds Gemology
రత్నశాస్త్రం (Gemology) అంటే ఏమిటి? | What Is Gemology | Mahendra Babu | Divya Diamonds Gemology