Unique in its kind, the rarest gemstone in the world is called kyawthuite. The unique specimen is currently housed in the Natural History Museum of Los Angeles County. Where it came from and its ...

Discover the extraordinary Gold Sheen Sapphire, a rare gemstone with a striking golden glow. Learn about its discovery, ...

Archaeologists excavating Abel Beth Maacah in northern Israel have discovered a rare Tetrarchic boundary stone from the Roman ...

Even if trainers don't feel enthused about catching Ralts this Community Day, one Timed Research reward might be worth logging on.

It’s where they come from — the island of Ailsa Craig off of Scotland — that makes them so rare. The island is one of the few places in the world that make the Olympic-grade stones.

Running until January 27, the exhibition showcases rare formations and natural patterns of stones, appearing as artistic paintings featuring stories and real-life scenes, thereby highlighting the ...