Fire opals are translucent and contain shades ... that can be faceted have been found since then, making this the rarest ...

Decorative glass is often made to capture the vivid color and intense sparkle of gemstones. It isn’t limited to transparent stones, either. A type of ...

The two men are standing in the middle of the sun-bleached South Australian outback, hunting for opals, the rare gemstones that can sparkle with a rainbow of different colours. They sift through ...

A flash storm doesn't often bring feelings of disbelief for happy reasons. But for one Aussie resident, a bout of "horizontal ...

This fascinating fact means that opals can display a wide range of colors, often all within the same stone. According to Harris, there are rare colors from rare sources that make some opals ...

Suspected of being a cursed gemstone, the opal is a rare choice for many a tiara wearer. Not so for Princess Marie of Denmark whose disbelief was evident in her choice of striking white opal diadem ...

often all within the same stone. Related: April Birthstones: Learn the Meaning, Color, History According to Harris, there are rare colors from rare sources that make some opals extremely expensive.