GIA Education

On Campus Courses | Resident Program | Graduate Gemologist

Graduate GemologistClick Here to Download Brochure

The most advanced gemological training

The most advanced gemological training Learn how to grade diamonds from the creators of the International Diamond Grading System™ and the inventors of the 4Cs. Discover how to identify and detect treated, synthetic, and natural gemstones.

Develop the skills to buy and sell diamonds and coloured stones with insight and confidence. And do all of this while earning the gem and jewellery industry’s most prestigious and coveted professional credential – the GIA Graduate Gemologist diploma.

The Graduate Gemologist diploma program gives you a solid balance of technical knowledge and the practical grading and identification skills you need to become a buyer, appraiser, retailer, and senior professional across the entire gem and jewellery industry.

Career Options

    on campus

  • Gemologist
  • Auction House Jewellery Specialist
  • Coloured Stone Buyer
  • Diamond Buyer
  • Diamond Manufacturer
  • Jewellery Business Owner
  • Jewellery Buyer
  • Lab and Research Professional
  • Retailer

Program Highlights

Learn how to

    Graduate Gemologist

  • Understand the 4Cs effect on diamond value
  • Learn how translucent and opaque colored stones are graded for quality
  • Grade diamonds in the D-Z colour range
  • Use gemmological equipment to grade and identify gemstones
  • Detect synthetics, treatments, simulants and fracture-filled diamonds
  • Confidently speak the language of diamonds and coloured stones to your suppliers and vendors
  • Knowledgeably guide your customers through the buying process

Program At A Glance

What do I earn?

Graduate Gemologist Diploma

Graduate Diamonds Diploma

Graduate Colored Stones Diploma

How can I take it?

On Campus: enrolled as a continuous program or can be taken separately as Diamonds and Colored Stones Programs

Distance Education: consists of 8 courses/classes:

  • Diamond Essentials Course
  • Diamonds & Diamond Grading Course
  • Diamond Grading Lab Class
  • Colored Stone Essentials Course
  • Colored Stones Course
  • Colored Stone Grading Lab Class
  • Gem Identification Course
  • Gem Identification Lab Class

PLUS Supervised Comprehensive final exam

How long will it take?

On Campus: 26 weeks (6 months)

Distance Education: self-paced between 29 months (typical) and 63 months (maximum time allowed)

On-Campus [ Course Schedule ]|
On-Campus [ Apply Now ]