🌍 Discover the Heart of Gemology in Sri Lanka 🇱🇰 Deep in the valleys of Ratnapura, the story of every gemstone begins carved by time, fire, and the hands of master miners. At the Gemological Institute of Ceylon, we don’t just teach gemology we live it. From real gem mining sites to advanced laboratory identification, every lesson connects theory with true hands-on experience. 💎 Learn to identify sapphires, rubies, garnets, spinels, and hundreds of natural gemstones. 🔥 Join live geuda heat t
🌍 Discover the Heart of Gemology in Sri Lanka 🇱🇰 Deep in the valleys of R…
10.6K views3 months ago
FacebookGemological Institute of Ceylon
Welcome to the USGI Gemology Apprentice Course for Kids age 10 - 14. Our new course is FREE for kids through December. Earn your official USGI Gemology Apprentice certificate and badge and open the door to a whole new way to study earth sciences for children. https://usgemology.com | Gemstone Academy | Facebook
2:05
Welcome to the USGI Gemology Apprentice Course for Kids age 1…
435 views4 weeks ago
FacebookGemstone Academy
Gemology vs Jewellery Design: A guide to choosing your path
Gemology vs Jewellery Design: A guide to choosing your path
Jan 6, 2024
India TodayIndia Today Education Desk
Testing an emerald from the retired jeweler’s treasure box / Gemology
1:27
Testing an emerald from the retired jeweler’s treasure box / Gemology
2.1K views2 months ago
YouTubewhat the gem
USGI Introduction to Gemology Course Introduction
1:04
USGI Introduction to Gemology Course Introduction
1 month ago
YouTubeUnited States Gemological Institute
DCA Gemology Study Set Colored Gemstone Course Latest Update 2025 2026 Exam 100 Questions with 100 V
0:14
DCA Gemology Study Set Colored Gemstone Course Latest Update 2…
1 month ago
YouTubeMathew Ryan
Mia Aurei on Instagram: "Gem identification with me - Mystery stone 85 #gemologist #gemology #gem #gemidentification #gemstone #homelab #laboratory #workvlog #gem #almandine #almandinegarnet #garnet #miaaurei #miaaureigem"
0:57
Mia Aurei on Instagram: "Gem identification with me - Mystery st…
13K views2 months ago
Instagrammiaaurei
0:58
Master Gem Identification with 6 New YouTube Tutorials
5.6K views4 months ago
TikTokwhat_the_gem
4:17
Gemology Insights: Exploring Diamonds and Fine Jewelry
669 views4 months ago
TikTokashleyth0mps0n
0:53
The Journey of a Gem on Instagram: "Day 56/75 becoming an Accredite…
13.4K viewsOct 5, 2024
Instagramthejourneyofagem
0:59
Mia Aurei on Instagram: "Gem identification with me - Mystery st…
120.4K views4 months ago
Instagrammiaaurei
Scroll down קורס גמולוגיה- מיון והערכת יהלומים מלוטשים💎 *ביה״ס הראשון בישר…
37.4K viewsJan 28, 2025
TikTokhadas.dori_gemology
An Overview of Pearl Identification Techniques | GIA Knowledge Sess…
10.6K viewsJun 4, 2020
YouTubeGIA (Gemological Institute of America)
Geology 102: Natural Processes that Form Colored Gemstones | GIA K…
21.6K viewsApr 2, 2021
YouTubeGIA (Gemological Institute of America)
Gem Identification - Refractometer Basic Use
84.5K viewsMay 27, 2014
YouTubeAwaken Crystals
What is gemology course?
268 viewsFeb 23, 2020
YouTubeOnline free gemology courses : Rachid HBACH…
Where Do Gems Get Their Value? | All About Gemstone Appraisals
12.4K viewsAug 17, 2023
YouTubeGemstones
Hexagonal Crystal System Explained: Gemologist vs Geologist
34.7K viewsJun 4, 2019
YouTubeGemstones
Complete Gemology Course – The College of Gems
1.6K viewsMay 11, 2020
YouTubeFree Online Gemological course
Famous Astrologer Explained “How Gemstones Work” | Know Your Je…
281.3K viewsNov 3, 2021
YouTubeGemRishi
Gemologist's Guide to Spectroscopes | Discover the Scie…
21.6K viewsJan 30, 2023
TikTokvitreoum
How To Become A Gemologist? | How To Start Your Career In Gemo…
131K viewsApr 14, 2022
YouTubeGemstones
Become a Certified Gemologist and Master Gemstones
19.4K viewsDec 3, 2024
TikTokagti2023
12:01
Gem Tools: Refractometer
51.9K viewsMay 18, 2021
YouTubeGemstones
5:46
GIA Gemological Laboratory by GIA
150.8K viewsSep 16, 2015
YouTubeGIA (Gemological Institute of America)
7:32
How Do Gemstones Form?
285.8K viewsFeb 17, 2017
YouTubeGem Rock Auctions
14:42
Basic Chemistry Lab Equipment
1.2M viewsAug 15, 2014
YouTubeEric Pantano
8:30
Gem Identification - Polariscope Basic Use
86K viewsMay 16, 2014
YouTubeAwaken Crystals
5:38
GIA’s Professional Education by GIA
63.6K viewsSep 16, 2015
YouTubeGIA (Gemological Institute of America)
5:20
How to Identify Gemstones
162.2K viewsOct 17, 2019
YouTubeGemstones
See more videos
Static thumbnail place holder