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 ...

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 ...

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 ...