Diamonds, Jewelry & Gemstones Grading

At IDL, you will find professional and highly skilled services to test, identify or grade your precious gemstones both loose and mounted in jewelry. Our approach to gemology is at the highest standard of quality.

​IDL is equipped with the latest instruments for the most precise and reliable results in terms of identification of materials either natural or man-made and treatments.

We perform all necessary tests to make sure you get a definitive result that will give you the peace of mind necessary for your diamonds, gems and jewelry in the trade.

IDL Gemmology Course

Our Education is grouped into two departments: Gemmology courses, Educational videos and corporate training​. You can learn about diamonds and gemstones through the videos which provide  guidelines or you can sign up for an in-depth corporate training to increase your knowledge.

“Do you want to learn Gemology? So what is better than learning it in a real Laboratory?

You will be immersed in the magic atmosphere of a Gem Lab and witness the job of your dreams!

Enroll today for the Gemology Course at IDL Dubai, you will learn the Identification of Color Gemstones from scratch to the most advanced spectrometric technics.


Dr. Francesco Natale, Graduate Gemologist, with more than 25 years of experience as Chief Gemologist, rough gemstones expert, gemstones cutter will be your instructor.

He will share with you his expertise, knowledge, and his passion, in the amazing world of gemstones!


This is a full immersion course with all the basic theory notions covered plus an extensive practical part utilizing a very comprehensive collection of the most common materials present in the market.


If you want to enter the world of Gemology, there is no better way to do it!”


Registration open now!!!


  • Course Start Date: 01st June 2021

  • Duration: Four Saturdays from 9am to 6pm (32 hours)

  • Course Fee: AED. 3950 + VAT

  • Reservation of Placement: Reserve your seat now with a 50% deposit.


Sign up for your seat below…