Gemmological Association of Australia

The Gemmological Association of Australia (GAA) is Australia’s long established gemmological educator. Since 1945, the Association has been responsible for producing Australia’s gemmologists by educating and updating members of the gem and jewellery industry and the general public, about all aspects of gemstones and their substitutes.

Professional Services
68 Grenfell Street
Adelaide SA 5000
8113 8000
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21 Pulteney Street
Adelaide SA 5000
(08) 8271 9555
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Education + Training Professional Services
80 King William Street
Adelaide SA 5000
(08) 8233 0999
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Professional Services
68 Grenfell Street
Adelaide SA 5000