German retailer Koroit Opal Company specializes in curating and selling Australian gemstones. Koroit is not just the company’s namesake but a well-known opal mining region in Queensland. It’s also the ...

A new comprehensive publication about Western Australian gemstones and decorative stones was launched by Western Australia’s Mines and Petroleum Minister Norman Moore. Gemstones of Western Australia ...

You better check on that crystal girl in your life ASAP ‘cos a gemstone that was sold in Australia has been urgently recalled due to its potentially toxic properties. On Monday, the Australian ...

There’s a good chance you might not, because though their intricate appearance sets them apart from other gems, opals have fallen out of favour in fashion over the years. While they experienced ...

Opal Horizon has big plans to transform the opal industry, but convincing investors to buy $6 million of its shares in a stockmarket listing will be hard. The Brisbane company wants to turn opals into ...