In order to assure gem quality, Asia Products uses local gemological laboratories to verify proper identification of the gems. These laboratories include:
1. EMIL Gem Laboratories, an independent gemological testing laboratory located in Bangkok, Thailand;
2. Burpha Gemological Laboratories whcih is operated by Burpha University located in Chanthaburi, Thailand;
3. Gemological Institute of America's Laboratory in Bangkok, Thailand.
Prior to the gems being purchased at the gem market in Chanthaburi, a portion of the gems in each lot is sent to Burpha Gemological Laboratories for verification. If there are further questions concerning the authenticity of the gem, Asia Products has access to Gemological Institute of America's Laboratory in Bangkok, and can be used as required.
Follow the links below to find out more about these laboratories: