diamond grader


Gemology course gives students with extensive, thorough when it comes to sorting and evaluation of diamonds. Using the most advanced equipment for diagnosis diamond.

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rough diamond


Gemology course gives its students a wide and in-depth knowledge regarding the identification of crystal diamond in the rough.

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gems courses


Gemstones course provides extensive and in-depth knowledge about the gemological avoid burns precious- stones , gem identification features and differentiation between natural stones and synthetic.

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About us

The AIG chain operates the Diamond College, your guide to success.

Professional gemological studies in:

  • Polished
  • Rough
  • Colored Gemstones

You can purchase the appropriate tools for diagnosing diamonds of any kind - including natural diamonds, treated diamonds and laboratory-grown diamonds.

The course is based on the standards of the AIG and is recognized by Israel's Ministry of Economy.

The college is equipped with the most advanced and state-of-the-art gemological equipment in the world.

The courses are conducted by a team of experts in the industry who have huge experience in the field.

The course leads to an internationally recognized professional certificate!

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