GCI Lab
OVER 15 YEARS OF EXPERIENCE AS INSTRUCTORS AT GIA AND AIGS, WE WOULD LOVE TO SHARE OUR KNOWLEDGE AND ENSURE THE TRUST IN GEMS TO THE BUSINESS. WE ARE WELCOME TO DO THE GEMOLOGICAL CONSULTANCY SERVICE BY THE EXPERT GEMOLOGISTS OF GCi LAB.
Monday – Friday : 10:00 A.M. - 17:30 P.M.
Saturday : 10:00 A.M. - 15:00 P.M.
919/1 JEWELRY TRADE CENTER, 3rd Floor, Silom road, Bangrak, Bangkok 10500
Mobile Phone: 081-455-9908
Website: https://gcilab.com/
Email: info@gcilab.com
LineID: https://line.me/ti/p/~gcilab
Facebook: https://www.facebook.com/GCILAB