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the iD 100 GIA diamond detector
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Mr. Chomphon Pornchindarak, Vice President of the Thai Gem and Jewelry Traders Association and Mr. Chavalit Durongpisitkul Board of Directors were welcomed by Mr. Pairach Nalinthrangkun, Senior Manager, Lab operations, GIA . to visited the diamond inspection laboratory Gemological Institute of the United States (GIA THAILAND).


Mr. Pairach Nalinthrangkun, Senior Manager, Lab operations, GIA & Mr. Chomphon Pornchindarak, Vice President of the Thai Gem and Jewelry Traders Association
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Mr. Chavalit Durongpisitkul TGJTA Board of Director

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In this visit to GIA that learn how to the iD 100 GIA diamond detector works and discuss about the future cooperation between TGJTA and GIA in gems inspection services to build confidence for partners and consumers.

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