Gem and Jewellery Research and Training Institute

15/05/2026

🔍 Master the Art of Jewellery Assaying, Hallmarking & Pawning – Register Now!

📢 Registration is NOW OPEN for the Certificate Course on Jewellery Assaying, Hallmarking & Pawning Procedures, conducted by the Gem and Jewellery Research and Training Institute (GJRTI) – the government authority in gem & jewellery education in Sri Lanka.

💎 Why take this course?
In today’s fast-growing pawning industry, outdated knowledge can cost you dearly. Fraud, fake gold, and valuation errors are real risks – but you can stay ahead.

🎓 Certificate awarded upon successful completion.

👉 Secure your spot today – and turn your expertise into your greatest asset.

📞 Contact Us for Registration & Details:
🏢 Gem and Jewellery Research and Training Institute (GJRTI)
📧 Email: [email protected]
📱 Phone: +94 11 123 4567
🌐 Website: www.gjrti.lk
📍 Address: `No: 73/5/A, "Ruwan Sewana", Welivita, Kaduwela

13/05/2026

💎 Become a Rough Gem Expert in Just 5 Days! 💎

Ever wondered how the pros spot raw gemstones before they're polished?
Now’s your chance to learn the secrets of rough gem identification from the ground up.

🔍 What you’ll learn:
✅ Complete techniques for identifying raw gems
✅ Hands‑on practical methods
✅ Professional grading & sorting tips
✅ Insider fieldwork knowledge

📅 Course Duration: 5 Days
💰 Fee: Only Rs. 57,000/-

🎯 Whether you're a gem enthusiast, jeweler, or aspiring gemologist — this course is your first step toward mastery.

📍 Limited seats available.
📞 DM us or comment "GEM" for registration & batch details!

Unlock the beauty hidden in rough stones.
Tag a friend who loves gems! 💎👇

13/05/2026

🔥 Master the Art of Geuda Heat Treatment! 🔥

Unlock the secrets of sapphire & gem heat treatment with the official training program from GJRTI Sri Lanka – the national leader in geuda & gem science education.

✨ What You’ll Learn:

🔖Advanced furnace operation & temperature control
🔖Chemical & physical enhancement techniques
🔖Professional gem color enhancement & stabilization
🔖Industry‑standard heat treatment methodologies

💰 Course Fee: LKR 57,000 only

📅 Program Duration: 15 days of intensive hands‑on training

📍 Conducted under the National Gem & Jewelry Authority of Sri Lanka

✅ Why Join?
Gain both theoretical & practical knowledge from industry experts. Walk away with a recognized certification that boosts your credibility in the global gem market.

📞 Contact Now:
077 004 7736 / 077 334 2515 / 011 778 5781
📧 [email protected]
🌐 www.gjrti.gov.lk | Facebook: GJRTI Sri Lanka

👉 Limited seats available – secure your future in the gem world today!

04/05/2026

09/04/2026

Interested candidates are encouraged to apply directly by following the details provided in the advertisement.

Please note that this vacancy is shared for informational purposes only. The Institute does not assume any responsibility or liability for the recruitment process or any employment decisions made by the respective organization.

06/03/2026

✨ Elevate Your Craft in the World of Jewellery! ✨

The Gem and Jewellery Research and Training Institute (GJRTI) is now accepting applications for our professional training courses. Whether you are looking to start a new career or refine your expert skills, we provide the technical foundation you need to shine in the industry.

📅 Registration Deadline: March 15, 2026
Don't miss this opportunity to gain a government-recognized professional qualification in the gemstone and jewellery sector.

Register Today!

📍 Training Centers & Contact Details
📞 Main Office (Kaduwela):

011 43 24 676 / 011 43 24 677

WhatsApp: 076 19 39 721

Address: No. 73/5/B, Ruwan Sevana, Welivita, Kaduwela.

📞 Ratnapura Center:

045 22 28 808 / 045 49 35 213

WhatsApp: 071 22 28 808

Address: Hiddellana, Rathnapura.

📞 Galle Center:

091 49 43 592 / 077 98 69 495

Address: Technical College, Galle.

06/03/2026

✨ Unlock the World of Gemstones! ✨
We are thrilled to announce that the Foundation Course in Gemmology for the April 2026 intake is officially OPEN!

In partnership with the Gemmological Association of Great Britain (Gem-A), GJRTI is your gateway to a global career in gems. 🌍💎

Registration Link 👉 : https://forms.gle/5ZZ8DMZjm1jJiPWu5

🗓 Start your journey every Saturday
📍 Where: GJRTI, Sri Lanka
📅 Apply by: 20th March 2026

Don't miss this chance to turn your passion into a profession!
🔗 Apply now: www.gjrti.gov.lk

06/03/2026

Join the Gem and Jewellery Research and Training Institute for an exciting journey into Gemmology!

📅 Course Details:
🕒 Duration: 7.5 Months
📆 Days: Monday & Tuesday
🗓 Start Date: 10th March 2026
⏰ Time: 9.00 am – 4.00 pm

📍 Location: Head Office, "Ruwan Sewana," No. 73/5 A, Welivita, Kaduwela.

📞 Call us: 0114 324 676 / 0114 324 677
📧 Email: [email protected]
🌐 Visit: www.gjrti.gov.lk

✨ Limited seats available! Register today and start your journey in the dazzling world of gems! ✨

26/02/2026

Ready to sparkle in the world of gemstones? 💎✨
The Gem and Jewellery Research and Training Institute (GJRTI) is opening doors for its latest intake of the Gemmology course! Whether you’re an aspiring entrepreneur, a hobbyist, or looking to level up your career, this is where your journey begins.
🌟 Why Join This Course?
💎No prior educational qualifications required!
💎Course Duration 7.5-months (2 days per week)
💎Perfect for beginners, professionals, and enthusiasts.
📍 Location: No. 04, Hidellana Rathnapura.
📞 Register Now: Call us at 045 2228808
📧 Email: [email protected]
🌐 Web: www.gjrti.lk
Don't miss out on turning your passion into a profession! 🚀