15/05/2026
Tanzanite is found in only ONE place on Earth
This rare gemstone comes exclusively from Tanzania, making it one of the most unique stones in the world
We provide Gemology and Lapidary services in our state of the art laboratory in Addis Ababa. We also provide short gemology and faceting diploma programs.
AGTI: Africa Gemological Training Institute
AGTI is a leading gemology institute offering comprehensive gem education, a cutting-edge gem identification and certification lab, and a high-quality gem faceting center producing precision-cut gemstones and jewelry. Our Vision: To empower Africans with the knowledge and skills needed to transform their natural resources. Our Goal: To build a generatio
15/05/2026
Tanzanite is found in only ONE place on Earth
This rare gemstone comes exclusively from Tanzania, making it one of the most unique stones in the world
13/05/2026
Facets are not just for looks
They decide how much a gemstone shines ✨
and how much it’s worth 💰
Same stone. Different cut. Different value!!
that is what we train you to Master.Learn the difference at AGTI
We have only a few spots left
Registration is now open at AGTI
-Gem Cutting (Facetting)
-Basics of Gemology
”
11/05/2026
We have only a few spots left
Registration is now open at AGTI
-Gem cutting (Facetting)
-Basics of Gemology
Start your journey in gemology today before it’s full
09/05/2026
Alexandrite = color-changing gem
☀️ Green in daylight
🔥 Red in incandescent light
Rare and fascinating 🔬
Learn more at AGTI
06/05/2026
Perfect sparkle = perfect angles (graphics)
Even the smallest angle change can affect how a gemstone shines.
That’s the precision behind every brilliant cut 🔬
Learn the art and science at AGTI
We have only a few spots left
Registration is now open at AGTI
-Gem cutting (Facetting)
-Basics of Gemology
04/05/2026
Jobs after studying gemology
Your skills can take you into:
Gem testing labs
Jewelry industry
Gem trading & valuation
Registration is now open at AGTI
-Gem Cutting (Facetting)
-Basics of Gemology
Auctions & luxury markets
Start your journey with AGTI and turn passion into profession ✨
DM us to get registered!
”
02/05/2026
QR Code Lab Verification available at AGTI 🔬
Every gemstone is verified with a unique QR code for trust
Scan. Verify. Trust. 📱
30/04/2026
Imagine turning passion in to profession!
“Not just a passion… a career 💎
After studying gemology, you can work in:
🔬 Gem testing labs
💎 Jewelry industry
💰 Gem trading & valuation
🌍 International markets
Start your journey with AGTI and turn your passion into profession ✨
Registration is now open at AGTI
-Gem Cutting (Facetting)
-Basics of Gemology
29/04/2026
April’s birthstone is the Diamond 💎
A symbol of strength, clarity, and timeless beauty
Formed under extreme pressure just like real success!
27/04/2026
A Big Thank You to Ron and Diana !
Africa Gemological Training Institute (AGTI) extends its deepest gratitude to Ron and Diana for their generous donation of a Collection of colored gemstone Study Stones. This contribution is an invaluable asset that will significantly enhance the practical training experience for our students.
This collection features a wide range of varieties, all well-documented and labeled by origin, including Natural and lab grown , Treated and Enhanced Specimens and Glass Imitations. By providing hands-on access to such a variety of materials, this donation will directly support our mission of training and developing highly competent African gemologists.
Your support is truly appreciated!