Kasun G. Madivila, GG (GIA)
Accredited Senior Gemologist (AGA)
Founder of TGL GemLab
Kasun G. Madivila is a renowned gemologist with international credentials, holding a Graduate Gemologist (GG) certification from the Gemological Institute of America (GIA) and senior accreditation from the Accredited Gemologists Association (AGA). As the founder of TGL GemLab, he has established one of Sri Lanka’s leading gemological laboratories, known for its commitment to research and precision.
In addition to his gemological expertise, Kasun is a National Tourist Guide Lecturer and the Chief Editor of Tourmaline Lanka, Sri Lanka’s first gemological magazine. His dedication to gemology and education has made him a prominent figure in the global gemstone industry.
