Our Colour Stone Grading courses Details

A deep study about gems is being taught in the above said course. Apart from diamond, other 8 stones and relevant synthetic stones are covered throughout this course.Identify fresh cut and re-cut of color stones.
Identify natural color of the stone-natural, treated, heated or thermal process.
Mines: types of specification qualities of different mines.Each mine has their own specification and qualities because that will differentiate in values.

Following areas are covered in the Course
  • Color stone grading
  • Identifying original color of the stone
  • Costing of color stones
  • Assortment of color stone
  • Types of color stone
  • Cut and shape of color stones
  • Natural and synthetic stones
  • Certificate format of color stone
  • Market research of color stone- value in international market
  • lab instruments and analysis

Our Location Map

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