THE 3-DAY “NOT FOR BEGINNERS” GEM IDENTIFICATION CLASS

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THE 3-DAY “NOT FOR BEGINNERS” GEM IDENTIFICATION CLASS – Irving, TX

*Bring Your Own Tools. *Test Hundreds of Gemstones. *Learn Hands-On.

Join us for a one-of-a-kind Gem ID workshop where YOU bring your own gem testing tools and work directly with hundreds of natural, treated, and created diamonds and gemstones in a fun classroom setting.
📍Location:
COURTYARD by Marriott DALLAS DFW AIRPORT SOUTH/IRVING
2280 Valley View Lane
Irving, TX 75062
 
📆 July, 22- 24, 2025 8am – 5pm
🎓 Hands-on training with over 400 natural, treated, and created gems.
🔍 Hundreds of stones to test
📜 Certificate of Completion
🤝 Learn + Network + Level Up
  • Cost: $500.00. Available seats are limited to keep class small.
  • Room Rate: $154.00 per night with breakfast.
  • This is an intermediate to advanced level class.
  • Located  by the DFW Airport. Free Shuttle Available
  • Made possible by donations and support from Chatham Created Gems

Here is a partial list of the gemstones you will get hands-on experience with during this class:

Chatham Hydrothermal Emerald
Chatham Flux-Melt Emerald
Chatham Flux-Melt Ruby
Chatham Opal
Chatham Created Diamonds
Flame Fusion Ruby
Hydrothermal Aquamarine
Hydrothermal Red Beryl
Hydrothermal Quartz
HPHT Treated Diamonds
HPHT Lab Created Diamonds
CVD Lab Created Diamonds
Flux Melt Alexandrite
Pulled Alexandrite
Cubic Zirconia
Gilson Opal
Biron Emerald
Russian Emerald
Spinel Flux Melt Red and Blue
Lab Grown Garnet
Synthetic Moissanite
Diffused Sapphire and Ruby
Diffused “Tibet andesine”
Synthetic Rutile
Be Treated Sapphire
Mystic Topaz
Color Infused Tourmaline
….many more plus a wide collection of natural gemstones.

Please Read: You must bring your own gemological testing tools. None will be provided. All students should have a good working knowledge of the refractometer, polariscope, conoscope, dichroscope, Chelsea filter, and spectroscope (or at least working on that). Students are not required to have a gemological diploma. Students enrolled in gemology programs are very welcome. This will be a challenging 3 days where you will see a broader selection of natural, treated, and created gemstones than any where else available at this price. Class will be taught by ISG President, Robert James FGA, GG. The only other pre-requisite is to prepare to have fun while learning. We have some weird things to show you. 

Register using the form below: