SAMPLE
The Chanthaburi Gemological Laboratory Co. Ltd. (GLC) is an independent gems laboratory in Chanthaburi gems market, Thailand. We are graduated gemologists from Gemological Institute of America (GIA), Asian Institute of Gemological Science (AIGS) and the faculty of gems, Burapha University. The GLC aim is to serve the gems market with the academic knowledge and research results to identify the gemstone. The result in the certificate is based on the scientific properties of the stone by the experience gemologist
Item Number:
CER002-001
Quantity:
1 Report for 1 stone
Size:
4.0" x 3.0"
Testing Estimate time
7-10 Business days
Lab Open
Monday-Friday
Lab Located
Chanthaburi
Comment *ALL Semi-Precious stone & Diamond can not test for treatment
*GLC can not test for Beryllium treatmentGem to test
Test all kind of gem