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Ịzụta ọla edo na diamond Lisiewski - Warsaw

Otu Lisiewski na-akpọ gị òkù ka ị bịa n'onyinye azụmahịa:

  • diamond, 
  • bara nnukwu uru,
  • ọla na nkume .

Anyị na-enye ọrụ na ngalaba nke ọkachamara ọkachamara na ire na ịzụrụ ọla, diamonds, nkume dị oké ọnụ ahịa, gemological na mineral raw kayan anyị na-enye ndụmọdụ ọkachamara na ndụmọdụ na: a). Ihe a na-akpọ ịkwụ ụgwọ ahịa, b). Akụkụ nke ihe nketa, c). Omume ikpe nke akwụkwọ ozi nke akwụkwọ, asambodo, nkọwa na ihe, d). Echiche esemokwu.Ndị ọkachamara anyị

Àgwà nke diamonds na nkume ndị dị oké ọnụ ahịa nke Lisiewski Group na-ere, yana ọkachamara anyị na ntụkwasị obi n'ọhịa nke ịchọ mma na nyocha gemological, ndị ọkachamara anyị na-ekwe nkwa: Krzysztof Bielecki, M.Sc.

1) Krzysztof Bielecki, Massachusetts:

agụmakwụkwọ

  • Nna-ukwu nke Geology sitere na Mahadum Warsaw, ọkachamara na mineralogy na geochemistry.
  • Ọkachamara onye otu German Gemmological Society, Idar-Oberstein, Germany.
  • Akwụkwọ gemologist nke Polish Gemmological Society.
  • Onye ndụmọdụ ọkachamara maka ahia na nkume dị oké ọnụ ahịa nke German Gemological Society, Idar-Oberstein, Germany.
  • Gụsịrị akwụkwọ nke ọzọ ọmụmụ nke German Gemological Society maka ọkachamara gemologists: 5 bara nnukwu uru, 5 diamonds na oké ọnụ bara nnukwu uru.

Diplomas

  • onye akaebe ọkachamara
  • ọkachamara n'ụtụ isi
  • Onye otu ọkachamara nke DGemG
  • Ọkachamara Gemstone Trading Adviser DGemG
  • Ọkachamara gemologist DGemG
  • Asambodo Gemologist GDP
  • Nyochaa ahia
  • DGemG Diamond Appraiser

Emere ọrụ

  • Ọkachamara ikpe na ubi gemology nke District Court na Warsaw.
  • Nyochaa nke State Trade Inspectorate maka àgwà ngwaahịa ma ọ bụ ọrụ, ọkachamara na ọla na gemology na Masovia na Olsztyn Voivodeships. 
  • Tax ọkachamara na Tax Chamber na Warsaw, ọkachamara na ọla na gemology.