DIAMOND GRADING 2 days Weekend Next workshop $ 390 + tax No prerequisite Maximum number of students: 10 Each student works with a microscope and is given course notes. During two complete days students learn how to grade polished diamonds according to the four Cs: Carat, Cut, Clarity and Colour. REGISTER NOW or request information Info. (514) 844-0024 E-mail: egm@egmmtl.com