Gem and Jewellery Research Symposium of Sri Lanka 2026
“Advancing the Future of the Gem and Jewellery Industry Through Science, Technology, and Sustainability”
2nd September 2026
Pink Sapphire Hall, Silver Ray Hotel, Rathnapura, Sri Lanka
Hosted by Gem and Jewellery Research and Training Institute, National Gem and Jewellery Authority, and Gemmologist Association of Sri Lanka
GJRTI • NGJA • GASL
Guidelines & Submission Documents
Please review the guidelines and download the abstract templates below to submit your research paper.
Gem and Jewellery Research Symposium of Sri Lanka-2026
The Gem and Jewellery Research and Training Institute (GJRTI), National Gem and Jewellery Authority (NGJA), and Gemmologist Association of Sri Lanka (GASL) proudly presents its Gem and Jewellery Research Symposium of Sri Lanka-2026, focusing on the crucial theme: "Advancing the Future of the Gem and Jewellery Industry Through Science, Technology, and Sustainability"
September 2, 2026 | Pink Sapphire Hall, Silver Ray Hotel, Rathnapura, Sri Lanka
Gem and Jewellery Research Symposium of Sri Lanka!
This symposium is designed to bring together researchers, academics, industry professionals, and policymakers to exchange knowledge and innovative ideas that will shape the future of the global gem and jewellery sector. The event offers an essential platform for discussing cutting-edge research and fostering international collaboration.
The program will feature insightful discussions providing a comprehensive view of the industry's contemporary challenges and opportunities across specialized tracks:
Symposium Tracks
Gemstone Geology, Occurrence & New Discoveries
Sustainable Mining & Community Development
Gemstone Science, Technology & Treatments
Lapidary, Craftsmanship & Jewellery Design
Gem Industry, Trade & Global Markets
Digital Transformation & Future Innovations
Socio-Economic & Policy Perspectives
Important Dates (Tentative)
Abstract Submission
26ᵗʰ July 2026Acceptance
03ʳᵈ Aug 2026Camera-Ready
14ᵗʰ Aug 2026Registration
23ʳᵈ Aug 2026"We invite submissions and attendance from all interested parties to contribute to this pivotal event in Sri Lanka, the 'Gem Island.' Join us in advancing the industry toward a more sustainable and technologically sophisticated future."
Official Symposium Program
August 31st – September 2nd, 2026
Day 01: Pre-Symposium Exhibitions
31st August 2026
| Event 1 | Inauguration of Gem City Rathnapura Exhibition |
| Event 2 | Visit Gem City Ratnapura International Gem and Jewellery Exhibition |
| Event 3 | Knowledge Sharing Sessions |
Day 02: Excursions & Gala Night
01st September 2026
| 07:00 AM – 12:00 PM |
Symposium Excursion
|
| 01:00 PM – 05:00 PM | Knowledge Sharing Sessions at Hotel Silver Ray |
| 06:00 PM Onward | Gala Night, Geuda Heat Treatment Live Session & Networking Session |
Day 03: Main Symposium Sessions
Wednesday, 02nd September 2026
| Session 1 | Inauguration of “Gem and Jewellery Research Symposium of Sri Lanka 2026” |
| Session 2 | Keynote Speech |
| Session 3 | Industrial Session |
| Session 4 | Panel Discussion |
| Session 5 | Technical Sessions |
Invited Lectures & Panel Discussions
- Gublin Lab
- Lotus Lab
- GIT
- Prof. Chakkapan / Dr. Bhuwadol
- Dr. Anold, GIA
- Diamond Expert, Rasia
-
Dr. Nimila – Minie and value addition to gem waste
-
Mr. Sandun, Mr. Jaliya – Heat Treatment