Home
Gemstones go to Disco?! [ Polariscope Tutorial ]
Gemology for Schmucks
Jun 13, 2020
11,537 views
Unboxing a Gemologist's Spectroscope
How do you KNOW what a gem is? [Refractometer Tutorial]
Gemology Tools: What Do I Buy, When?
Discover the Hidden Stress of Materials with a DIY Polariscope
What is this Mystery Stone?
How to ascertain the identity of common coloured gemstones
How to build a polariscope with common items to see the stress in different materials
How to Use the Polariscope
Polariscope
[Gemstone Secrets] How to Avoid Glass and Acquire Gems
How to Use a Gemstone Loupe
Gem-A education: How to use the polariscope
The Tellers of Secrets [Gemologist Interview]
Gem Identification - Polariscope Basic Use
Gemology Tools: Pleochroism & the Dichroscope
Gem-A education: How to use the London dichroscope
Polariscope Tutorial by Nick Hodgson of Astrogems
How To Identify a Gemstone using a refractometer
Best Gemstone Tool
Don't Do It!!!