tanzanite oval 12×16

Stone name: tanzanite
Origin: Tanzania
Shape / cutting: oval, faceted
Weight ct: 11,52
Size mm: 11,70 x 15,94
Other sizes available.
Size mm – average ct:
– 3×4 mm – 0,17 ct
– 3×5 mm – 0,2 ct
– 4×5 mm – 0,38 ct
– 4×6 mm – 0,45 ct
– 5×7 mm – 0,82 ct
– 6×8 mm – 1,35 ct
– 7×9 mm – 2,1 ct
– 8×10 mm – 3,0 ct
– 9×11 mm – 4,2 ct
– 10×12 mm – 5,63 ct
– 10×14 mm – 6,57 ct
– 11×15 mm – 8,5 ct
– 12×16 mm – 10,8 ct
– 13×18 mm – 14,3 ct

Treatment: natural, heated

Contact us to confirm availability, prices and other sizes and shapes.