Rough Diamond Manual Planning & Marking Course

The purpose of the Rough Diamond courses is to provide the students with comprehensive knowledge of rough diamond manual planning & marking, sarin machine operating ,galaxy QC,understanding of color and purity in rough. The student will acquire profound orientation in planning and marking of rough diamond trading worldwide and diamond market.


  • Introduction of rough diamonds.
  • Rough diamond worldwide sources.
  • Rough diamond assortment with valuation
  • Identification of rough diamond
  • Planning and marking of rough diamond
  • Weight estimation and planning
  • Planning according to purity, yield, inclusion, extra pieces.
  • Re cut planning & marking
  • Understanding of rough diamond manufacturing process.

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