PO BOX 981,
We supply quality natural sapphire direct to the manufacturing jeweller and are your exclusive source of the stunning Coolamon Blue sapphires.
We can provide sapphires in a rainbow of other colours : blue/yellow parti-colour, greens, light yellows, star sapphires, and when available the very rare golden yellows and pinks. We also have a great range of very attractive natural zircons from white through golds, to oranges, pinks and reds.
We grade all our mining production ourselves and draw on over 50 years combined experience in handling rough Sapphires to select the best 2-3% of the Blue sapphire mined plus the best of the fancy, green, yellow and 'Parti colour' stones for faceting as Coolamon Sapphire.
"... the Australian National University has recently put in place a Gem Testing service which hopefully will assist in the restoration of honesty and integrity throughout our industry...."
ANU test only $25.70+GST
© Coolamon Mining