Tanzanite

Tanzanite, a rare violet-blue form of the mineral zoisite, was first discovered in 1967 in Tanzania. East Africa remains the only source for this gems and the supply of high grade material is limited.

How much is fine tanzanite worth? The value of natural tanzanite can vary greatly depending on the size and quality of the gemstone. Buying direct from AJS Gems you'll get the best value in the market.

All items are in stock and available for purchase

 

Bicolor Tanzanite Crystal - 44.13 carats
# MSM1679SR
32.00 x 15.31 x 9.84 mm
Unheated, Translucent
US $769.00
Tanzanite Crystal - 40.74 carats
# MSM1007SR
30.00 x 14.35 x 10.96 mm
Unheated, Translucent
US $749.00
Tanzanite Crystal - 33.34 carats
# MSM9259BZ
28.00 x 19.56 x 9.56 mm
US $349.00
Tanzanite Crystal - 18.87 carats
# TAZ9366JJ
23.63 x 12.45 x 7.94 mm
Unheated, Translucent
US $352.00
Pink Tanzanite Crystal - 15.10 carats
# TAZ5086JJ
21.14 x 8.74 x 7.83 mm
Unheated, Transparent
US $5,898.00
Tanzanite - 14.19 carats
# TAZ5156BZ
14.28 x 14.07 x 10.34 mm
Loupe Clean, Heat only
Top color & cut
US $15,729.00
Tanzanite - 12.35 carats
# TAZ6511JJ
Mixed size, Lot
Eye Clean, Heat only
US $185.00
Tanzanite - 11.42 carats
# TAZ4294JJ
14.29 x 12.67 x 9.01 mm
Loupe Clean, Heat only
US $9,404.00
Pink Tanzanite Crystal - 9.74 carats
# TAZ4892JJ
15.18 x 3.41 x 7.62 mm
Unheated, Transparent
US $1,850.00
Green Tanzanite - 8.13 carats
# TAZ4799BZ
12.11 x 10.18 x 7.89 mm
Unheated, Slightly Included
US $637.00
Tanzanite - 8.08 carats
# TAZ6765BZ
13.12 x 13.06 x 8.50 mm
Loupe Clean, Heat only
US $7,534.00
Pink Tanzanite Crystal - 8.01 carats
# TAZ5927JJ
19.79 x 7.48 x 5.73 mm
US $1,095.00
Pink Tanzanite Crystal 7.75ct
# TAZ2660HB
20.09 x 5.88 x 6.06 mm
Unheated, Translucent
Closeout
US $1,149.00
Tanzanite Crystal - 7.48 carats
# TAZ8642JJ
14.20 x 8.01 x 6.70 mm
Unheated, Translucent
US $1,750.00
Tanzanite - 7.07 carats
# TAZ3696JJ
13.44 x 11.07 x 7.35 mm
Almost Loupe Clean, Heat only
US $5,495.00
# TAZ1208AS
12.82 x 10.20 x 7.55 mm
Loupe Clean, Heat only
US $3,295.00
# TAZ3446HB
13.38 x 9.94 x 7.57 mm
Loupe Clean, Heat only
US $3,438.00
Tanzanite - 6.14 carats
# TAZ1236TS
11.74 x 9.71 x 6.80 mm
Loupe Clean, Heat only
US $4,580.00
Tanzanite - 5.89 carats
# TAZ6970JJ
11.71 x 9.61 x 7.62 mm
Loupe Clean, Heat only
US $4,593.00
# TAZ3507MS
12.55 x 10.06 x 6.51 mm
Almost Loupe Clean, Heat only
US $3,991.00
# TAZ6147RK
12.40 x 9.65 x 6.83 mm
Almost Loupe Clean, Heat only
US $2,419.00

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