GAA

What is gemmology?

For millennia, people have been captivated by the beauty, mystery, rarity and value of what became known as gemstones. Today,…

It’s almost time…

Start off your New Year reconnecting with beloved friends, generating a bunch of new business and creating new and mutually…

Short Courses

Practical diamond grading This short course will build on your knowledge of gemstones and, in particular, diamonds. Practical Diamond Grading…

Short Courses

PRACTICAL DIAMOND GRADINGThis short course will build on your knowledge of gemstones and, in particular, diamonds. Practical Diamond Grading (PDG)…

GAA gongs

Local News: August, 2022

GAA Introductory courses

Introductory courses are designed for the beginner wanting to gain an understanding into the wonderful world of gemmology. You might…

The jewellery industry summit

No matter what stage your business is in, no business is ever ready to stop improving or stop growing. From…

GAA to give away $2000

The Gemmological Association of Australia (GAA) is planning to give away almost $2000 in course vouchers at the JAA International…

Victorian GAA celebrates with James Bond

The Victorian chapter of the Gemmological Association of Australia will hold its “biggest and best ever” gala dinner and graduation…

O’Neils buys sapphex and affiliated importers

Brisbane-based gemstone wholesaler O’Neils Gems has bought Sydney-based Sapphex and Melbourne-based Affiliated Importers from GAA president Terry Coldham. The expanded…

GAA undergoes overhaul

Members of the Gemmological Association of Australia have agreed to join forces and overhaul the administrative structure of the national…

Emerald enhancers

The Gemmological Association of Australia outlines some of the treatments used to enhance the appearance of emeralds, aquamarines and other…
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