Founder Mr Teh's qualifications:
1) B. Sc. (Hons) Earth Science
Universiti Kebangsaan Malaysia, Kampus Sabah 1994
2) Accredited Gemologist
Asian Institute of Gemologist Sciences, Thailand 1995
3) Graduate Gemologist
Gemological Institute of America, Thailand 2002
Working Experiences:
1) Since 1997 worked as Director of PK Gems Appreciation Sdn Bhd
2) Since 2002 worked as Gemologist/Onwer of PK Gemological Consultants
3) Since 2007 worked as Gemologist/Owner of Asia Gemological Laboratory