US$ 76.00
One of the rarest minerals in the world
which carbonaceous
This is a very rare genuine Alexandrite crystal without any matrix
It is a very rare mineral and is one of the oldest in the world at 3 billion years old
Natural Crystal Black Tourmaline 925 Silver Ring From Namibia - 6.05 Grams - Size 6 bracelet One of the rarest mineralsNatural Crystal Black Tourmaline Schorl 925 Sterling Silver Ring. Location: Namibia Size: 6 Weight: 6. 05 Grams
US$ 76.00
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