40 years of total experience in the field of Gemology & Geology

DIAMOND GRADING LAB CLASS  

In the all-important diamond trade, ability to grade diamonds accurately is vital to assign value. A lab class at ACGS provides an opportunity to acquire or fine-tune diamond grading skills.

Get trained to grade diamonds accurately under personal supervision of an experienced instructor using a modern gemological microscope as well as a 10X loupe.

WHAT YOU LEARN

  • Understand the concepts of clarity, color and cut in diamonds
  • Grading diamonds for clarity
  • Grading diamonds for color
  • Grading diamond cut
  • Detect treatments
  • Distinguish common stimulants
  • Characteristics associated with synthetic diamonds

WHAT YOU EARN

  • ACGS Diamond Grading Certificate

COURSE CONTENT IN BRIEF

  • Anatomy of polished Round Brilliant Diamond
  • The 4 Cs of diamond value
  • Clarity characteristics and clarity grading procedure
  • Plotting diagrams
  • Color scale in diamonds and color grading procedure
  • Grading proportions, symmetry, and polish
  • Grading fancy shapes
  • Small size diamonds – sieve sizes

DURATION

40 classroom hours spread over 11 days

FEE

Rs. 18,000/- ( See Fee Table for complete details)