GIA Video Training - How to Identify Treatments of Ruby and Sapphire by John Koivula (VHS) (1986)

[@henryl6420]

Great education. Please upload more of these wonderful lectures.

[@TheRogueArchivist]

I will do my best to as I'm looking through old tapes :)

[@henryl6420]

Vintage Videos thank you!

[@TheRogueArchivist]

@@henryl6420 You're welcome :)

[@oviyaktm6531]

great video

[@boruuagaa1082]

Great

[@HamZa-ew1mr]

pls make more videos on this

[@PointmanOps]

You would think they would use a newer version of this class alone for the sake of improving the quality of the video if not the content.

[@MadManVideoGame]

Do you own the video?

[@AliRaza-ir2rs]

Ok

[@billybones6463]

he sounds so intelligent...yet he said "irregardless" @ 5:44, which is not a word. just say "regardless"