Lab #41
Since: 2009
certified Gemological Laboratory
Laboratory #41
Awarded: 2009
Matthew Winward
,
GG (GIA)
Accredited Senior Gemologist
Specialized Training
Besides my CGL I have an array of advanced spectroscopic equipment from MAGI Labs.
- Scientific Grade GemmoRaman and PL Spectroscope
- GemmoSphere UV Vis NIR Spectrascope
- EXA Natural Diamond Detector
I also have experience running FTIR for applications of diamond typing, emerald and jade treatment detection, synthetic vs natural detection in various gem materials.
Industry Memberships
I have the highest feedback of any dealer on www.polygon.net