Rough Cut Tanzanite Sterling Silver necklace

Rough Cut Tanzanite Sterling Silver Pendant with Chain. TGW 10.490 cts. Mines are closed and no mining is allowed. Tanzanite gemstone is famous for having multidimensional color and being exceptionally brilliant. It exhibits a strong amount of pleochroism, meaning that it appears different colors when viewed from different angles. Tanzanite has a special three-dimensional version of pleochroism, making it a trichroic specimen. This gem shifts between shades of blue, violet and burgundy.