Gem-A Live: Understanding Gemstone Species and Varieties
1:11:32
YouTubeGem-A
Gem-A Live: Understanding Gemstone Species and Varieties
What makes an emerald an emerald and not an aquamarine? Gem-A tutor, Lily Faber FGA DGA, presents this webinar on gemstone species and varieties, providing an overview of the well-known groups beryl, corundum, garnet and quartz. This webinar also covers: - Chemical Composition - Inclusions - Causes of Colour - Optical Effects This webinar was ...
282.9K viewsMay 21, 2020
Gemstone Identification
Gemstone Identification 5 Easy Steps to Identify Gems Like a Pro! 💎#gemstone #crystal #science
0:42
Gemstone Identification 5 Easy Steps to Identify Gems Like a Pro! 💎#gemstone #crystal #science
YouTubeCrystal Clue
8.5K viewsOct 6, 2024
Gemstone Identification at Home | How to Identify Gemstones in Jewelry | Gems & Stones
9:31
Gemstone Identification at Home | How to Identify Gemstones in Jewelry | Gems & Stones
YouTubeTexas Gal Treasures
129.7K viewsJun 10, 2020
How to Identify Gemstones
5:20
How to Identify Gemstones
YouTubeGemstones
161.8K viewsOct 17, 2019
Top videos
Gems, Minerals, Crystals & Rocks–What's the Difference?
3:32
Gems, Minerals, Crystals & Rocks–What's the Difference?
YouTubeAmerican Museum of Natural
184.7K viewsApr 23, 2022
Every Valued Gemstone Explained in 10 Minutes
10:38
Every Valued Gemstone Explained in 10 Minutes
YouTubeeZxplained
355.8K viewsSep 7, 2024
How Gemstones Form From Igneous & Metamorphic Processes (12 Examples!) GEO GIRL
30:10
How Gemstones Form From Igneous & Metamorphic Processes (12 Examples!) GEO GIRL
YouTubeGEO GIRL
84.6K viewsMay 28, 2023
Gem Cutting and Polishing
14K views · 434 reactions | Cutting and polishing a gem crystal opal. #opal #crystalopal | Black Opal Direct | Facebook
1:11
14K views · 434 reactions | Cutting and polishing a gem crystal opal. #opal #crystalopal | Black Opal Direct | Facebook
FacebookBlack Opal Direct
8.5K views3 weeks ago
409K views · 5.5K reactions | The cutting and polishing process of a blue topaz done by  bd_drummond | International Gem Society | Facebook
0:48
409K views · 5.5K reactions | The cutting and polishing process of a blue topaz done by  bd_drummond | International Gem Society | Facebook
FacebookInternational Gem Society
409.1K views1 week ago
The art of diamond manufacturing; cutting and polishing a 7-carat rough diamond, yielding a 4-carat kite-shaped diamond. From A.A. Rachminov 💎 #kitediamond #polisheddiamond #cutting #polishing #diamondmanufacturer #diamond #champagnegem #yourdailydoseofsparkle
0:42
The art of diamond manufacturing; cutting and polishing a 7-carat rough diamond, yielding a 4-carat kite-shaped diamond. From A.A. Rachminov 💎 #kitediamond #polisheddiamond #cutting #polishing #diamondmanufacturer #diamond #champagnegem #yourdailydoseofsparkle
TikTokchampagne_gem
1.5M viewsMay 7, 2023