Scheduled for a 2025 delivery, the 394-foot Project Tanzanite will become Amels Yachting's new flagship and a record-setter because of its massive size ...

A small-scale miner in Tanzania who had become an overnight millionaire over a month ago when he unearthed two of the biggest rough tanzanite gemstones ever found has struck it rich again, digging ...

A small-scale miner in Tanzania has become an overnight millionaire after selling two rough Tanzanite stones - the biggest ever find in the country.

A team of Tanzanian miners has discovered the largest tanzanite stones ever seen in the country’s history.

The showstopper in question: a Pomellato necklace featuring a 55.96 carat tanzanite stone, set in a bespoke bezel at the base of 78 gold-plated modules, each pavé-set with white diamonds. A true ...

Dec. 14 -- The blue precious gem tanzanite is a hot item in shopping malls across America this holiday season, and if federal investigators are right, Osama bin Laden couldn't be happier. "It's ...

In its rough form, tanzanite is trichroic, meaning that it radiates three different colors at once: blue, violet and burgundy.

A team of Tanzanian miners has discovered the largest tanzanite stones ever seen in the country’s history.