Discover the top 5 rarest diamonds in the world. Learn what makes these gemstones so unique, valuable, and extraordinary, ...

Rare and precious items have always had a grip on the imagination of human beings. Since ancient times, beautiful, rare minerals like jade and gold have been revered, used in everything from jewelry ...

Diamonds and emeralds might dominate the limelight, but there exists a world of gemstones so rare and valuable that they are the stuff of legends. What exactly makes a gemstone rare and valuable? It's ...

PARIS — Ask any designer what the key to bringing to life a seemingly impossible idea is, and more often than not they’ll tell you that it wasn’t down to their imagination but to its combination with ...

Archaeologists in Pakistan have uncovered rare lapis lazuli decorative stones and Kushan-era coins at the Bhir Mound in ...

A Carthage man may have unearthed one of the rarest gemstones in the world — not in a mine, but in his own front yard. Robert Lewis Jr. says he found an unusual black rock just steps from his home ...

Across the hills of Kenya and Tanzania, two gemstones capture the continent’s natural brilliance and enduring mystique: Tanzanite and Tsavorite. Both discovered within a few years of each other in the ...

Pakistan archaeologists found rare decorative stones and coins while excavating a UNESCO-listed site near the historic city ...