Can Inst of Gemology

Established in 1983 the Canadian Institute of Gemmology (C.I.G.) is a leader in gemmological training and professional development.

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Gems & Gemology Spring 2026 download from https://t.co/7D4BoBTZNt

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Join us at AGTA GemFair™ Tucson! https://t.co/Xwq6MJTAT2 #GemFair

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Editorial: Is the GIA Really a Monopoly? https://t.co/f7rIeWc4vc

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Already busy at the Vancouver Gem Show; drop by at the PNE Fri, Sat and Sunday. JWK

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CIGem News Fall 2016 is out https://t.co/NZj4Bwmm6Z

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Drop by booth # 33 during Vancouver Gem & Mineral Show, August 12 - 14 https://t.co/9ncQ7BiByE #gemology #gemshow

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CIGem News Spring 2016 https://t.co/JvLWbsRgdS

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The GL Newsletter July 2014 is out http://t.co/PivQCRt2xJ

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Spring 2014 Workshops, few spaces left, register soon http://t.co/ZRk6mc9N0Y

[Gemology School @YourGemologist]

Are you making plans to go to the Tucson Gem Show? make plans to connect - we usually have a great group and... http://t.co/ZhhUangW5H

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It is never too late to visit Tucson for the gem shows. See you there. JWK http://t.co/pCCmHoXmJQ

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Visit to a new emerald mine near Conselheiro Pena http://t.co/jJl1GR0mUL

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Don't miss "Understanding Fluorescence 2013" workshop at U of St. Andrews http://t.co/jAzahUbqur

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Rapaport: Millennials are like cats http://t.co/okAiEDodNp

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Rapaport Cautions Trade on Unsustainable Rough Prices, Fraudulent Grading Practices - http://t.co/fBEecRWoYk - http://t.co/ySVLoR4k3e

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Meet us at the BC Gem Show, Canada this week-end http://t.co/mme5hstu5E

[Gemology School @YourGemologist]

Wolf's latest newsletter at Canadian Institute of Gemmology is jammed full of great info like this great wrap up... http://t.co/LMkxYXIBW6

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CIGem News Spring 2013 is out; read http://t.co/06yqxDFGf8

[Gemology School @YourGemologist]

Did you catch that article on Orange Diamonds in the GIA Insider? GIA recently examined a rare orange diamond... http://t.co/vFB6Tue34F

[Can Inst of Gemology @CIGemNews]

Visit to Shwedagon Pagoda, December 2012 http://t.co/gawWczBJAk via @youtube