Contacts and Links

The following world-renowned gemmological laboratories with links listed in alphabetical order are represented within the LMHC:

 
 

CGL Laboratory

(Tokyo, Nagoya, Osaka, Fukuoka & Kofu in Japan)


CISGEM Laboratory

(Milan, Italy)


DSEF German Gem Lab

(Idar Oberstein, Germany)



GIT Gem Testing Laboratory

(Bangkok, Thailand)


Gubelin Gem Lab Ltd.

(Lucerne, Switzerland)


Swiss Gemmological Institute SSEF

(Basel, Switzerland)

 

Useful references and Links:


IMA (International Mineralogical association)

IMA list of minerals