GSI encourages experiential learning, takes students on a field trip to Elahera Gem Mine in Sri Lanka
As part of their GSI’s CSP programme, students learned of the gemstone mining process, explored local markets, and understood Sri Lanka’s role in the global gemstone trade
Gemological Science International (GSI), a global leader in gemological education and laboratory services, recently organized an insightful mine visit for students enrolled in its prestigious Colored Stone Professional (CSP) programme. The visit to the Elahera Gem Mine in Sri Lanka, a world-renowned source of high-quality sapphires, provided students with invaluable real-world experience as part of their holistic learning journey.
GSI’s CSP programme is known for its blend of theoretical classroom learning and practical, hands-on experiences, ensuring students gain a comprehensive understanding of the colored gemstone industry. Through initiatives such as mine visits, factory tours, field trips, and guest lectures, GSI emphasizes that education goes beyond textbooks and requires immersion into the real world.
Elahera Gem Mine, located in the central gem-rich regions of Sri Lanka, is famous for producing gem-quality sapphires, spinels, garnets, chrysoberyl, zircon, tourmaline, and many other valuable stones. Sri Lankan sapphires, renowned for their rich blue hues and superior clarity, are highly sought after in international markets.
During the mine visit, students explored the traditional mining methods, learned about the geological formations that contribute to gemstone deposits in the region and observed practical demonstrations of extraction, cleaning, and sorting processes. This immersion was further enriched by engaging with local miners, whose generational expertise offered the students profound insights into Sri Lanka’s rich gem mining history.
The students also visited local gem dealers in Elahera, who shared the complexities of assessing the quality and value of rough gems, techniques used for cutting and polishing, and the challenges faced in the global gem trade. In addition to the mine and dealer visits, the group also explored a bustling local gemstone market in Kandy, where they observed the sales process for gems in various stages—from rough to polished stones.
Speaking on the significance of mine visits, Ramit Kapur, Managing Director of GSI, said: “At GSI, we prioritize experiential learning as we understand the importance of bridging the gap between theory and practice. A visit to Elahera mines offered our students an opportunity to witness the entire gemstone lifecycle; from extraction to market. These experiences shape not just their knowledge, but also their problem-solving abilities and understanding of the global gemstone trade. As industry leaders, it’s our responsibility to prepare students for the complexities of the real world, and this hands-on exposure is critical to their success.”
“Many people don’t realize how much practical experiences like this mine visit bring life to what we learn in the classroom. It’s like finding a crucial piece of the puzzle that completes the picture, transforming theoretical knowledge into something tangible. The visit has profoundly changed the way I understand the gemstone industry and its practices.” said Akshat Garg, student, GSI’s Colored Stone Professional Program.
The trip equipped students with the knowledge and experience to make informed decisions in gemological assessment and trading. Such initiatives highlight GSI’s commitment to spread awareness about gemstones quality, ethical sourcing, and commitment to trade transparency which are cornerstones for any progressive player in the global gems and jewellery industry.
