دراسة الاحجار الكريمة
Requirements for the program include successful completion of the following courses:
- An Overview of Diamond History
- Diamond Grading
- An Overview of Colored Stones History
- Colored Stone Identification & Grading
Complete both Diamond History and grading and receive a diamond grading certificate.
Complete both colored stones history and grading and receive a colored stone grading certificate.
Complete all four courses successfully and receive a Gemology certificate.