Asian Institute of Gemological Sciences
From Wikipedia, the free encyclopedia
The Asian Institute of Gemological Sciences (AIGS) is a school and gemological laboratory based in Bangkok, Thailand. The school was founded in 1978 and claims to be Asia's first educational facility devoted to the study of gemstones. The school is located in the heart of the jewelry district of Bangkok. Courses at the school include gemstone identification, grading and pricing, synthetics and treatments, diamonds, and jewelry design.
Asian Institute of Gemological Sciences