Jade gems jewellery testing and certification

Raffles GemLab is operated by :
Mr Gary Ong
Jewelry Designer & Consultant Gemologist

Qualifications and Credentials:

  • Bachelor of Engineering(B.Eng), National University of Singapore(NUS)
  • Diploma in Gemmology(FGA), Gemmological Association of Great Britain (Gem-A), England
  • Diamond Graduate(DG), Gemological Institute of America(GIA), USA
  • Certified Diamond Grader(CDG), HRD Institute of Gemmology, Belgium
  • Jewelry Design Certificate, Gemological Institute of America(GIA),USA
  • Synthetic & Treated Gem Identification Certificate, Asian Institute of Gemological Sciences(AIGS), Thailand
  • Registered Master Valuer(#0072509126), California Institute Of Jewelry Training,USA
  • More than 28 years experience as a private jeweller

 Thank you for reading.