Diploma in Diamond Grading program provides students with in-depth knowledge and practical skills in evaluating and assessing the quality and value of diamonds. By end of the course,  the students would have examined minimum of 1000 diamonds and the course is followed by both practical and theory exams at the end .The course equips individuals with the knowledge and skills necessary to assess and value diamonds accurately, making it a valuable credential for those looking to establish a career in the gem and jewellery industry.

  • History of Diamonds, Origin & Mining
  • Physical, Chemical and Optical Properties of Diamonds
  • Introduction to Cut, Color, Clarity & Carat
  • Carat Weight – Sieving, Weight Estimation and other techniques
  • Color–Color Grading, Shading as per local market like whites, off-whites, TTLB, TTLC, etc.
  • Clarity – Includes Plotting, Study about inclusions and blemishes and clarity grading.
  • Cut – Cut grading, study about all proportions as per International standards  
  • Grading of full diamonds with 4Cs both with Microscope as well as 10x loupe
  • Grading Certified Diamonds
  • Assortment of small Diamonds
  • Diamond Simulants & Identification
  • Study of fancy cuts
  • Grading Mounted Jewellery
  • Pricing – International & Local Pricing
  • Understanding Diamond Markets
  • Theory and practical Assessment


  • 12 Weeks (60 Sessions, 5 days a week)
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