The World of gemstones

The 4C's of the Diamond (2 hrs)

Diamond grading

Delve into the 4C's grading system.

About the Course

You will discover how to analyze the quality of a diamond by identifying its size, its dimensions, its color and the nature of its inclusions.

You will explore the 4Cs (Carat, Color, Cut, Clarity) and observe diamonds in order to explore their characteristics.

Useful to Know

  • This class is led by a gemologist and a historian.
  • You are welcomed by your teachers before the class starts: a chance to meet each other and share experiences.
  • You don’t need to bring any specific material.
  • A certificate is given at the end of the class.
  • After each class, teachers deliver a list of books, podcasts, websites, museums related to the course attended.