Tanzanite was discovered in the 20th century. This gemstone can be blue and violet, with its blue variety being considered the most valuable. It symbolizes intuition and purity. Zircon is the more ...

Saniniu Laizer sold two Tanzanite stones, with a combined weight of 15kg, for £2.4m. Skip to ... The precious stone's appeal lies in its variety of hues, including green, red, purple and blue.

The stones, which are blue and purple in color, reportedly weighed in at a combined 33 lbs., ... the largest Tanzanite stone ever found weighed just 7.27 lbs.

Saniniu Laizer sells a Tanzanite stone for $2 million (£1.5m), months after a similar find. ... The precious stone's appeal lies in its variety of hues, including green, red, purple and blue.

Small-scale Tanzanian miner Saniniu Laizer struck a rare-gem lottery for the third time this summer, unearthing a 14-pound hunk of tanzanite worth $2 million. In June he had mined two stones, weigh… ...

A team of Tanzanian miners has discovered the largest tanzanite stones ever seen in the country’s history. Saniniu Laizer, 52, a Maasai small scale miner and his team found the two stones ...

Saniniu Laizer sells a Tanzanite stone for $2 million (£1.5m), months after a similar find. Skip ... The precious stone's appeal lies in its variety of hues, including green, red, purple and blue.