About Us

Our motive is to serve the Nation & Industry in all the sectors of Gemology. Empowering consumers to buy with confidence is
our sole objective. We are engaged in Training & Laboratory Services for Identification and Valuation of Diamonds,
Gemstones, and Jewelry. Along with it, we are engaged in RESEARCH, CONSULTANCY & EDUCATION.
Our Education wing is doing its best to train & create Industry professionals.
We at IGA firmly believe that theoretical and practical education go hand-in-hand and so we allow our students to explore
the Nationally and Internationally Renowned Industries to discover the fronts such as Pricing, Placing, and Packaging of Diamonds and Gemstone Jewellery.

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Years of service

5 C's of a Diamond



The perfect introduction to the fascinating world of gemstones, this tutor-guided Workshop session will enable you to become competent in the use of gemological instruments.

This workshop focuses on learning how to identify Gemstones and it’s numerous imitations. In a workshop, you will handle samples and learn more about this ancient and noble gem material.


Career Options

IGA Course structure meets all requirements with knowledge & skill for all sectors of gem industry.

From Mines to Market

Gems, in fact, are a species of mineral flowers, they are the blossoms of the dark, hard mine.

Contact Us

We will Happy to hear from you


Regional Office: 10, Adi Banstalla, Barabazar, Kolkata-700 007(India)

E.Mail : info@igaworld.in

+91 9836282767, +91 9748229422, +91 9123611805

Copyright International Gemology Association 2023

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