Opals are some of the most unique gemstones on Earth. They range from milky white to fiery red and deep blue-green, and all have a kaleidoscope of shimmering colors within, called play-of-color. Here ...

The New South Wales Government is to be asked to approve the black opal found in Lightning Ridge as the state's gemstone emblem. State MP for Barwon Kevin Humphries attended the Opal Jewellery Design ...

The opal, sometimes known the “mystery stone”, has become a desirable feature in high-end jewellery, according to opal wholesaler Chris Price. Diamonds once dominated the high end of the market, he ...

Once maligned, the Australian gemstones have become much prized, fuelled by scarcity and a growing obsession among high-jewellery houses and collectors. Reason to smile: Starry Starry Night Cocktail ...