Lab class

Diamond Grading Lab Class

GEM 230L

Lab class description

Learn to grade diamonds using a gem microscope and jeweller’s loupe. Master GIA’s Diamond Grading System, discover time-saving shortcuts to determine a variety of grading factors and learn to read a GIA Diamond Grading report. Practise grading techniques on diamonds graded by GIA.

What you earn

  • Letter of completion

Required for these diploma programmes