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.
Branko Deljanin on LinkedIn: #research #gemstones #labs
Lectures Mediterranean Gemmological and Jewellery Conference
EXA™ - MagiLABS
International Gemmological Research Industries - NCJV Conference - NCJV
PDF) Characterization of pink diamonds of different origin: Natural (Argyle, non-Argyle), irradiated and annealed, treated with multi-process, coated and synthetic
Used to examine and identify 95% of natural diamonds and screen for type IIa and synthetic diamonds by checking internal pattern (birefringence). Used
Portable Polarioscope and Light Set
Gemological Laboratory Services
Natural-Color Green Diamonds: A Beautiful Conundrum
New Generation of Synthetic Diamonds Reaches the Market
SSEF Facette 2004 by ssefgemlab - Issuu
101 Diamonds – an Interactive Electronic Data Handbook - Dušan Simić
EXA Natural Diamond Detector - Branko Gems - Gemmological Research Industries Inc.
SSEF Facette 2004 by ssefgemlab - Issuu
DOC) Good & bad diamonds in 17thc Europe - pre-pub text
The New Jeweller The News you can use
