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.
Yada
Professional Services
Located in Adelaide + Gay's Arcade
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121 - 118 Grenfell Street
Adelaide SA 5000 - 0421 273 548
- Visit Website
Macks Advisory
Professional Services
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50 Grenfell Street
Adelaide SA 5000 - (08) 8231 3323
- Visit Website
