资讯

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 ...
Unearth the Enchantment of Tanzanite: The Gemstone Revolutionising the Jewellery World. News provided by. EIN Presswire Jul 23, 2024, 8:51 AM ET 9ct White Gold ...
Washington - United States and Tanzanian government officials as well as gemstone dealers have agreed to strengthen control over the trade in tanzanite, reportedly used by Osama bin Laden's ...
Saniniu Laizer sells a Tanzanite stone for $2 million (£1.5m), months after a similar find.
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… ...
This global marketing promotion positions Tanzanite as the birth stone, a gift given to a child, upon its birth. Officially however, the rare blue gem was being described as the birth stone for ...
Sometimes labelled “semi-precious stones”, these coloured gemstones include tourmaline, spinel, garnet, aquamarine, amethyst, peridot, alexandrite, topaz and tanzanite, many of which have been ...
Saniniu Kuryan Laizer, 52 an artisanal miner in Simanjiro has today August 3, sold his latest find of Tanzanite gemstone weighing some 6Kg to the government of Tanzania at Sh4.8 billion.