Tanzanite

2.50 mm 9 pcs Square Princess Cut AAA Fire Natural Purple Blue Tanzanite {Flawless-VVS1}

2.50 mm 9 pcs Square Princess Cut AAA Fire Natural Purple Blue Tanzanite {Flawless-VVS1}  

5.80 mm { 0.85 cts } Square Princess Cut Extreme Brilliancy Intense Purple Blue Tanzanite Natural {Flawless-VVS1}--AAA Grade

5.80 mm { 0.85 cts } Square Princess Cut Extreme Brilliancy Intense Purple Blue Tanzanite Natural {F

6.00 mm {1.04 cts } Square Princess Cut Extreme Brilliancy Intense Purple Blue Tanzanite Natural {Flawless-VVS1}--AAA Grade

6.00 mm {1.04 cts } Square Princess Cut Extreme Brilliancy Intense Purple Blue Tanzanite Natural {Fl

6.00 mm {1.17 cts } Square Princess Cut Extreme Brilliancy Intense D Block Blue Tanzanite Natural {Flawless-VVS1}--AAA Grade

6.00 mm {1.17 cts } Square Princess Cut Extreme Brilliancy Intense D Block Blue Tanzanite Natural {F