First time to attend the China International Jewellery Fair in Beijing
ISRAEL:THE PROMISED LAND OF DIAMONDS 鑽石業的應許之地
A THOUSAND TURNS IN MOGOK:A GEM EXPEDITION 百轉千回去摩谷 - 探訪紅寶石之鄉
Images from Le Figaro Magazine
AIGS attends HK Jewelry Show
AIGS 40 Years Anniversary Special Bonus
MGR and Grand MGR Report Coupons
Jade Course Available 27th September 2018
Next available course will be on the 14th September 2018
Limited Seats, Apply now
Apply now and let your imaginations free!
SEPTEMBER 14 - 18 • 9 • 2018 | Hong Kong Convention & Exhibition Centre
Extention of our contract
Intensive Short Course
AIGS is under renovation.
Change your life with an education in Gemology!
Books for Sale.
Colored Diamond Grading course
The Asian Institute of Gemological Sciences Laboratory and GGTL announced today that they are joining forces to form the Gem Alliance, a cooperation based on the sharing of information and gemological data.
Enjoy a short video documenting our latest school field trip to Chanthaburi where we saw mining, cutting, and the famous gem market.
The Asian Institute of Gemological Sciences (AIGS) announced today a cooperation with the Natural Color Diamond Association (NCDIA) in launching NCDIA Asia, which will be located at the Jewelry Trade Center in Bangkok.
World Ruby Forum 2017
Purchase one year AIGS Member Card get 10% discount
Enroll & Pay 4 Months in advance to get a FREE field trip to Sri Lanka
With synthetic diamonds becoming increasingly common within the marketplace, our testing service takes the risks out of diamond purchasing