Gemmological Research Thailand GIA
Assaying & Hallmarking, Education Institute
Laboratory, Jewelry Designing
Based in Bangkok and established in 2006. We are Assaying & Hallmarking, Education Institute specialized in creating exclusive authentic Certification courses, Jewellery designing that are elegant to wear and unique in design. We intend to deliver innovative and optimum product quality at nominal price. Dedicated towards quality and creative designs, we deal in hallmarked Jewellery only. If we can be of any assistance, please do not hesitate to contact me.