Synthetic Alexandrite: synthetic material produced by the “Flux Fusion Method.” It has the same chemical composition and the same physical and optical properties as the natural counterpart (Chrysoberyl variety Alexandrite).
Synthetic Alexandrite: synthetic material produced by the “Flux Fusion Method.” It has the same chemical composition and the same physical and optical properties as the natural counterpart (Chrysoberyl variety Alexandrite).
IGR (Rivista Italiana di Gemmologia/Italian Gemological Review) è la rivista gemmologica internazionale italiana, nata nel 2016 da Gem-Tech con l’obiettivo di sviluppare in Italia un network informativo per Gemmologi e per professionisti quotidianamente impegnati nel settore delle pietre preziose.
IGR – Rivista Italiana di Gemmologia, the Italian Gemological Review, is the leading International Gemological Magazine in Italy masterminded by Gem-Tech Gemological Institute, a broad information framework for Gemologists as well as professionals involved daily in the gemstone business.
Testata registrata al Tribunale di Napoli, reg. n. 15 del 18/05/2017.
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