Unusual Phenomenal Colored Stones | GIA Knowledge Sessions Webinar Series

[@johnt5465]

Coming from jtv to GIA moving up! CONGRATS!

[@stevensvideosonyoutube]

This is looking interesting.

[@panaceiasuberes6464]

Such unusual stones... and the proof that beauty is a very complex characteristic.

[@anna-zn5fb]

So fun as a student to watch these!!!

[@deeosil]

Thank you GIA!

[@cristinalago1981]

Fantastic Presentation!

[@johnny_pilot]

Thank you, miss Jayden. 😊

[@KathyJeanActress]

Thank you.

[@kolkatagems]

Thanks for sharing such a great knowledge

[@dpm2971]

Hi Peter, been a fan of your channel for about a year now. In this episode, you use your three-color type torch. Could you provide the type and brand, please?

[@ronnieboucherthecrystalcraftsm]

the best stone = has GEM FIRE ! in a nut shell !

[@mineralsspecimen8357]

Nice👌

[@LOOOVEIT]

GIA should only allow Tetrachromats to be certified to assess colored stones.

[@thediamondcollector1328]

👍👍👍👍

[@khaledsalem955]

I have stones

[@ronnieboucherthecrystalcraftsm]

it is not good light return it is breaking light into it`s own bands and refracting the spilt light through the stone = GEM FIRE ! i hate these guy`s the waffle on about crap for a job !