AIGS Gemology School · AIGS Laboratory · AIGS Gemology School AIGS app. Now available! AIGS app. AIGS report verification only available on AIGS app.
The AIGS Master Gemstone Report (MGR) not only provides a gemstone's identity, treatment history, most likely source locality and a confirmation of its natural.
The Asian Institute of Gemological Sciences (AIGS) is a private gemological school and gemological laboratory based in Bangkok, Thailand. The AIGS was.
AIGS - Asian Institute of Gemological Sciences - Jewelry Trade Center, Bangkok, Thailand - Rated based on 18 Reviews "AIGS - Asian Institute of.
AIGS is one of the most reliable gem laboratories in the world. With more than 30 years of experience, the AIGS Lab serves the gem and jewelry industry and the.