Practical Diamond Grading
As an introduction to handling diamonds, this short course will build on your knowledge of gemstones and, in particular, diamonds. Practical Diamond Grading (PDG) together with Advanced Practical Diamond Grading (APDG) are the practical components of the Diploma in Diamond Technology (DipDT). Practical instruction is delivered by acknowledged diamond experts who will teach you the use of professional instruments in the laboratory.
COURSE OUTLINE
- Handling diamonds and examination with professional tools
- Weight estimation techniques for round and fancy shapes
- Colour and clarity grade estimation including plotting of inclusions
- Cut grade assessment based on estimated proportions
- Separating and identifying diamonds from imitations
- Testing diamonds for fluorescence
- Introduction to detecting synthetic and treated diamonds
ESSENTIAL STUDY FOR
- Manufacturing jeweller
- Jewellery buyer
- Auction & antique sales
- Personal interest
- Sophisticated purchaser
- Researcher
- Jewellery valuer (to become a registered valuer, contact the National Council of Jewellery Valuers)
COURSE DATES, FEES & ENROLMENTS
Courses are provided by Gem-Ed Australia and individual State Divisions. Select a division below to view upcoming course dates, fees and to enrol.
offerred by the following
Other courses
Pearls and Other Living Gems
For lovers of pearls as well as other organics including jet, amber, ivory tortoiseshell, coral and more.
Learn More
Diamond Consultant
With a better understanding of the world’s most popular gem, you’ll find that confidence and knowledge sells over this short one-day course.
Learn More
Diamond Technology Theory
Learn the fascinating process of diamond formation through recovery and final use in jewellery or industry.
Learn More