corsi sul diamante Archivi

Formazione e diamanti. In partenza i corsi Gem-Tech di marzo

19 Febbraio 2019

Corso di Analisi qualitativa e valutazione del diamante a Marcianise

L’Istituto Gemmologico Gem-Tech organizzerà a Marzo 2019 due corsi sul diamante nella nuova aula gemmologica del Centro Orafo Oromare di Marcianise (CE). I corsi sono tenuti dal docente IGI Francesco Sequino. Dal 4 all’8 marzo sarà possibile seguire il corso base “Analisi qualitativa e valutazione del diamante I”, mentre dal 18 al 22 marzo si terrà il corso di specializzazione “Analisi qualitativa …

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