Location: New South Wales

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.

An Introduction to Gems & Gemmology is designed to teach the basic gemmology of gemstones. The course is ideal for gem enthusiasts, keen hobbyists as well as those that may be considering a career in the jewellery industry.

This intensive short course builds on the knowledge and experience you’ve gained in Practical Diamond Grading and extends the principles learnt in assessing round brilliant cut diamonds to the fancy shapes. It also extends your knowledge of diamonds by teaching you about what can be done with damaged diamonds and their salvage potential, how to approach and evaluate antique diamond cuts, grading colour of fancy coloured diamonds and how to recognise and identify the newest CVD and HPHT synthetic diamonds.

This one day course introduces a range of coloured gemstones. We will discuss identification, properties, country of origin issues and care for specific gems. Synthetic, treated and imitation gems will be discussed. Also how we test for identification and we will show you.

This short course will teach you the knowledge of how to put a design together from the start and to be able to communicate the design requirements effectively in order for it to be produced.

Are you interested in antiques? Starting with a brief history and outline of antique jewellery periods, this course overviews the use of gemstones, synthetics, imitants and unusual materials used in vintage jewellery. Metal hallmarks and makers marks are discussed as an aid to dating jewellery. Factors to consider when identifying, buying or selling Georgian, Victorian, Art Deco and Art Nouveau Styles are also reviewed.

This one day course is designed for the retail consultant and consumer to improve selling techniques and diamond knowledge. The topics covered include the 4C’s (colour, clarity, cut and carat weight), history of diamonds, diamond properties, marketing, elementary grading, diamond simulants, enhanced diamonds, caring for your diamonds, selling techniques and communication and more.

This hands-on two-day course exposes you to Mr John Koivula’s definitions of both typical and atypical inclusions in natural, treated, untreated and synthetic gemstones which have been pre-identified, honing your diagnostic skills and immersing you deeper into the beauty and wonder of gemstones. 6 CPD points available to NCJV members.

An Introduction to Gems & Gemmology is designed to teach the basic gemmology of gemstones. The course is ideal for gem enthusiasts, keen hobbyists as well as those that may be considering a career in the jewellery industry.