Picture a stone that absorbs the soft colors of dawn a rainbow short-lived splendor and the strange gleam of the moon It a stone that when you hold it with your bare hands has a vibrating play of colo ...

Narrator: High-quality black opal can cost over $10,000 per carat, making it one of the world's most expensive gemstones. But mining black opal isn't easy. After investing tens of thousands of ...

The fire opal is rarer than other types of opal, especially in gem-quality stones. While the background of a fire opal is milky or translucent white, the colors depend on which minerals were ...

The shinier the pearl, the better. Black opal is one of the rarest gemstones in the world, sought after for its seemingly infinite display of colors, compared to common opal, which is usually one ...

Its symptom is a relentless pursuit of opal, which is Australia's national gemstone. For Mr Dunstan that moment happened at age 14 back in 1965 when he found his first opal. "It's a lifestyle for ...

Superman #21, by Joshua Williamson and Dan Mora, lets readers sit in on a date between Superman and Lois Lane, something the ...

emerald, sapphire, turquoise, opal, ruby and yellow sapphire. The luxurious 14-karat SCRIBE brand “speaks” the coded gemstone language of acrostic jewelry, which uses the first letter of a ...