Search academic texts

Registration Number

0216U002067, 0112U002689 , R & D reports

Title

Diamond's ontogeny and study of diamond jewelry inserts features for the purposes of nature recognition of the faceted stone with the view of their certification.

Head

Tatarintsev V., Iemelianov I.,

Registration Date

09-02-2016

Organization

State Gemmological Centre of Ukraine

Description

The object of study - faceted Jewelry inserts of natural and synthetic diamonds. Purpose - a system of operations research methods and certification of diamond jewelry inserts that will uniquely identify them, to ensure compliance with certain quality, and establish and reflect the nature of the stone. The task of certification of diamonds lies in strict relation to the corresponding stones document and preventing substitution of the latter, which is important for consumer protection jewels and protect the interests of the state in controlling the circulation of diamonds. Methods - literary and analytical UV-photoluminescent topography, IR- spektoroskopy, katodolyuminestsent topography, optical microscopy, electron microscopy. The results - diagnostics, determination of the nature and physical-type of diamond, identify treatment factors, inserts characteristics, reconstruction of the anatomy and photofixation ontogenic crystal growth figures are basic and sufficient system of research operations to create the database of diamonds certification. UV ontogenic growth figure of each crystal diamond is unique and can be used for identification purposes diamond jewelry inserts like a "fingerprint."

Product Description

popup.authors

Ємельянов Ігор Олександрович
Вишневська Лариса Іванівна
Квасниця Віктор Миколайович
Кондратенко Костянтин Володимирович
С. Трохимець
Татарінцев В. І.
Татарінцева Катерина Володимирівна