Don and crew face the dangers of Tanzania's bush country on their quest for a legendary Maasai gemstone. Called Nemunyak, the extremely rare, violet-blue tanzanite is said to weigh half
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Don and crew face the dangers of Tanzania's bush country on their quest for a legendary Maasai gemstone. Called Nemunyak, the extremely rare, violet-blue tanzanite is said to weigh half a pound and be worth a million dollars...and it's going up for sale.