EXA Natural Diamond Detector - Branko Gems - Gemmological Research Industries Inc.

Portable Spectrometer with “Pass” level that screen 98% of natural and “refer” 2% of natural, but “refer” 100% of Lab-grown.

MagiLabs Gemological Instruments

EXA™ - MagiLABS

Branko Deljanin on LinkedIn: Very happy to be back to Gem-A London after last workhop I did in 2010…

The Journal of Gemmology, Volume 37, Issue 5 (Spring 2021) - Flipbook by Gem-A

International Gemmological Research Industries - NCJV Conference - NCJV

PDF) Deljanin B., Herzog F., Bieri W., Alessandri M., Günther D., Frick D.A., Cleveland, E., Zaitsev A.M., Peretti A. (2014): New Generation of Synthetic Diamonds Reaches the Market Part B: Identification of

Natural-Color Green Diamonds: A Beautiful Conundrum

EXA™ - MagiLABS

Gemmology. The Journal of / Volume 31 / Nos. 1/2. The Gemmological Association of Great Britain - PDF Free Download

Branko Deljanin (@brankogem) • Fotos y videos de Instagram

The InSpectrum is a highly compact spectrometer system able to record both VIS (visible) absorption and PL (Photoluminescence) spectra. The spectral

InSpectrum