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Registration Number

0207U010239, 0107U012735 , R & D reports

Title

Elaboration of scientific and practical recommendations on commodity examination on precious stones, as well as scientific grounding of pricing principles.

Head

Belichenko O.,

Registration Date

10-01-2008

Organization

State Gemmological Centre of Ukraine

Description

The purpose of the study is to research the effective in practical usage classification methods for , precious, organogenic precious, semiprecious stones. The work is based on study of earlier developed gemological classifications, and also on research of gemstones based on their fitness for creating jewelry that took place in culture history of different nations

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