Support Our Sponsors!

Gemfest is such a great event, and the prizes offered are so awesome because of our generous sponsors. Please consider supporting the businesses, organisations and individuals who believe in our event enough to become sponsors…

Sapphire Sponsors

Coolamon Mining

Home PO Box 303 Sapphire QLD 4702 Australia Phone: +61 7 49854403 Phone: 0429 854 277 Website: Coolamon Sapphires


Coolamon Mining is owned and operated by Jim and Jenny Elliot and has been in existence since 1989. The primary aim of the Company is the promotion and sale of fine quality Australian sapphires to both the jewellery trade and to the public. The larger and more unusual stones are always facetted by local Gemfields cutters, while the smaller calibrated stock is cut in Bangkok by a very reputable factory. The stones are guaranteed to be free of beryllium or any other chemical modification and the only treatment they might receive is a simple heat treatment where necessary, and this is always disclosed to the purchaser. They issue their own Certificates of Authenticity to purchasers to guarantee the origin and authenticity of their sapphires.
Jim and Jenny Elliot first became involved in sapphire mining in 1984 when they were part of the consortium which was awarded the task of building the bitumen road between Sapphire and Rubyvale. By 1989 the road was completed and the Elliots had by then been bitten by the “sapphire bug” and consequently took up leases adjacent to the road reserve which had been mined prior to the building of the road. For many years the blue stone was sold to the Thai buyers who regularly visited the Fields, but it became obvious that this was not sustainable in the long term, so they gradually changed to dealing exclusively in facetted stone. This has required them to travel thousands of kilometres a year to Trade Fairs and Gem Shows, from Cairns to Hobart, and as far as South Australia, always promoting the Central Queensland Gemfields and the beauty of natural Australian sapphires. These days they rely on magazine and internet advertising to promote their product, and have reduced their show involvement to one Gem Club Show in Brisbane, and Gemfest.”

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For more information about Gemfest and how you can get involved...

Funding Partners
Central Highlands Regional Council Tourism and Events Queensland It's Live! in Queensland

Major Corporate Sponsors
Imparja TV  Emerald Coaches  Total ATM  Rio Tinto  4HI AM

and also proudly supported by...
Capricorn Holidays WIN TV GemVal - Gemstones and Jewellery Valuations SkyrocketCafe web design Central Highlands Development Corporation