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Texas Institute of Jewelry Technology    
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2400 Clarksville, 37166, Paris, TX, United States
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Full Service School with Gemology and Jewelry ManufactureThe field of Gemology is an essential element in the jewelry business . A complete study of the charicteristics of gemstones, the style of cuts and gem identific ...
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The Diamond Certification Laboratory of Australia (DCLA)    
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Suite 1 level 1, 2000, Sydney, NSW, Australia
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The Diamond Certification Laboratory of Australia (DCLA) is an independent diamond grading laboratory. The DCLA is one of only five laboratories worldwide recognised as an International Diamond Council (IDC) laboratory ( ...
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Tokyo Gem Science Academy    
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Kojima Building, 3-20-8 Ueno, Taito-ku, Tokyo, Japan
Telephone: [81] 038265838 Fax: [81] 033865837
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WidgetBucks - Trend Watch - WidgetBucks.com |
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