Results For Bangkok Listings

See Filters

Lotus Gemology

We cannot sell gems with Lotus certificates due to lack of recognition. Worthless paper outside...

mapMarkerGrey Lotus Gemology Co. Ltd. Silom ...

Gemological International Laboratory

ITS IS ONE OF THE BEST LAB IN BANGKOK .THEY CHECK THE STONE PROPERLY AND NO COMPLAIN.LAST WEEK ...

mapMarkerGrey 919/1 Silom Road, Silom, Bang ...

GFCO Gem Lab

THIS LABORATORY IS ONE OF THE WORST LABORATORY IN THE WORLD . THEY ARE NOT RUNNING A LABORATOTY...

mapMarkerGrey GRAND-RUE 93, P.O. BOX 71, 272...

GRS Gemresearch Thailand

grs lab is well known around the world to support in a friendly way all the dealers that spend ...

mapMarkerGrey Silom, Silom, Bang Rak, Bangko...