"Laboratory Manual Harmonisation Committee"


Contacts and links page


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:




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