Asian Institute of Gemological Sciences

Rated 4.16(43) — Asian Institute of Gemological Sciences

The English Chinese Gem Dictionary is the most complete resource of its kind, allowing industry professionals, students and consumers alike to learn more about gemstones, no matter where they are!The e-dictionary is based on Akira Chikayama’s seminal...

Rated 4.60(5) — Asian Institute of Gemological Sciences

Download this new application called "Instagems" designed specifically for gems and jewelry dealers and enthusiasts. The software allow you to upload your products "instantly" like in about 5 to 7 seconds per image taken on your Iphone or Android cell...

Rated 4.67(6) — Asian Institute of Gemological Sciences

AIGS’s Gem Weight Estimator (GWE) - which is calibrated for use with a wide variety of gem materials - allows users to quickly estimate the weight of a faceted gemstone, based on its cutting style and dimensions.This information can then be archived...