Who We Are
specialized in gemstones, crystals and minerals
In the heart of gemstones and minerals appreciation, our journey to establish a gemstone testing laboratory stemmed from a profound commitment to integrity and transparency within the industry.
Years ago, we, a group of passionate gemstone enthusiasts and industry experts, witnessed the increasing challenges faced by both consumers and professionals in verifying the authenticity and quality of gemstones. Deceptive practices, such as the circulation of synthetic stones misrepresented as natural or the undisclosed treatments of gems, were eroding trust within the market.
Motivated by a collective desire to restore confidence and ethical practices, we embarked on the mission to establish a gemstone testing laboratory.
Our vision was clear – to be the number one preferred gemological laboratory in Malaysia, providing the jewelry community and consumers with a comprehensive range of services including authentication and certification of gemstones, workshop and courses for appreciation of gemstones, and organizing educational mining field trips.
AGL aims to be the number one preferred gemological laboratory in Malaysia and South East Asia, providing unparalleled authentication and certification services.
Through comprehensive education, workshops, and mining field trips, we empower the jewelry community and consumers.
Our commitment to excellence, transparency, and innovation sets us apart in the industry.
ID Card
Diamond Report
Gemological Report
Jewelry Report