Polished Diamond

Diamond Grading & Valuation

  • How Diamonds are formed
  • Knowledge about diamonds from mines to market.
  • How to See Diamond
  • Physical and Optical Property of Diamond
  • Internal and External Defects
  • The 4Cs of Diamond Quality.
  • Grading According to 4Cs.
  • Learn the Grading of Pointer & Solitaire Size Diamond.
  • Cut Grading (Proportion + Polish + Symmetry)
  • Grading of Fancy Shape Diamonds
  • Practical Exam