About Us

Welcome to the official website of the Gemmologists Association of Sri lanka.

The main aim of this website is to inform members, Traders, and anybody related to gemstones and minerals about who we are, what we plan to do and information on gemmology ,gemstones and minerals.

Our membership is diverse , where we have practicing gemmologists, Gem merchants, jewellers, lapidarists, teaching institutes and service providers .

I hope this site will be educative and useful for those browsing it.

Nanda Nakkawita (FGA DGA MGA) President GASL

Gemmologists Association of Sri Lanka is the premier organization in Sri Lanka bringing together all resources to promote and expand the gem industry in Sri Lanka. Its premier objective is research / training & act in an advisory capacity in various matters pertaining to Gemmology.

Our Vision

To be a step ahead of synthetic gems stay abreast with Gemmological Knowledge.

Our Mission

To Promote the study and research in Gemmology

Our Vision

To be a step ahead of synthetic gems stay abreast with Gemmological Knowledge.

Our Mission

To Promote the study and research in Gemmology.