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ID: 4143278 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 414327)
1.43ct Tanzanite
4.82 x 3.21 x 2.12mm
USD 50.05
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ID: 4154651 pcs
thumb image of 2.3ct Cushion-Cut Violet Blue Tanzanite (ID: 415465)
2.31ct Tanzanite
8.78 x 6.27 x 5.35mm
USD 462.00
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ID: 4459186 pcs
thumb image of 2.6ct Oval Facet Violet Blue Tanzanite (ID: 445918)
2.63ct Tanzanite
6.13 x 4.05 x 2.58mm
USD 66.07
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ID: 4131385 pcs
thumb image of 1.3ct Pear Facet Violet Blue Tanzanite (ID: 413138)
1.29ct Tanzanite
4.90 x 3.84 x 2.09mm
USD 45.15
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ID: 1428851 pcs
thumb image of 1.6ct Cushion-Cut Violet Blue Tanzanite (ID: 142885)
1.63ct Tanzanite
7.32 x 5.73 x 4.30mm
USD 459.25
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ID: 4156072 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 415607)
1.17ct Tanzanite
6.14 x 4.04 x 3.14mm
USD 50.86
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ID: 4459944 pcs
thumb image of 2.6ct Oval Facet Violet Blue Tanzanite (ID: 445994)
2.59ct Tanzanite
6.46 x 4.60 x 3.02mm
USD 65.07
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ID: 4238251 pcs
thumb image of 2.2ct Oval Facet Violet Blue Tanzanite (ID: 423825)
2.20ct Tanzanite
10.27 x 6.97 x 3.96mm
USD 440.00
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ID: 2950701 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 295070)
1.24ct Tanzanite
8.09 x 6.12 x 3.53mm
USD 190.96
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ID: 4204091 pcs
thumb image of 1ct Round Facet Violet Blue Tanzanite (ID: 420409)
1.03ct Tanzanite
6.64 x 3.29mm
USD 123.60
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ID: 4154231 pcs
thumb image of 2.7ct Cushion-Cut Violet Blue Tanzanite (ID: 415423)
2.70ct Tanzanite
9.47 x 6.54 x 5.08mm
USD 540.00
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ID: 4201106 pcs
thumb image of 2.2ct Pear Facet Violet Blue Tanzanite (ID: 420110)
2.17ct Tanzanite
5.99 x 3.94 x 2.30mm
USD 95.57
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ID: 4244681 pcs
thumb image of 3.7ct Pear Facet Violet Blue Tanzanite (ID: 424468)
3.74ct Tanzanite
12.40 x 7.66 x 5.80mm
USD 935.00
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ID: 4246931 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 424693)
1.17ct Tanzanite
8.89 x 6.60 x 3.49mm
USD 135.11
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ID: 4381905 pcs
thumb image of 2.2ct Oval Facet Violet Blue Tanzanite (ID: 438190)
2.16ct Tanzanite
5.89 x 3.82 x 2.82mm
USD 95.73
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ID: 4247641 pcs
thumb image of 1ct Pear Facet Violet Blue Tanzanite (ID: 424764)
0.98ct Tanzanite
6.90 x 6.78 x 3.62mm
USD 113.17
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ID: 4143358 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 414335)
1.57ct Tanzanite
4.99 x 3.12 x 2.18mm
USD 54.95
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ID: 4133726 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 413372)
1.58ct Tanzanite
4.97 x 3.76 x 2.31mm
USD 55.30
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ID: 3456902 pcs
thumb image of 3.6ct Oval Facet Violet Blue Tanzanite (ID: 345690)
3.56ct Tanzanite
9.13 x 7.13 x 3.70mm
USD 452.12
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ID: 4136266 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 413626)
1.42ct Tanzanite
5.08 x 3.17 x 2.39mm
USD 49.70
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ID: 3746951 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 374695)
1.19ct Tanzanite
7.76 x 5.93 x 3.79mm
USD 125.49
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Tanzanite
Tanzanite is one of the newest gems on the market and was discovered only in 1967 in Tanzania. This lovely gem has been a worldwide success, and demand continues to exceed supply. Tanzanite is a variety of zoisite, which is a member of the epidote group. Colors include blue, purple and green. The most highly coveted color is a deep blue which shows a purple shimmer.

Tanzanite is trichroic and exhibits pronounced pleochroism. The colors respective to the three directions are sapphire-blue, sage green, and purple. Orientation is an important consideration for cutters who need to consider both the yield and the resulting color.

Tanzanite is indeed one of the most popular gems, frequently used in gemstone rings, engagement rings - centerstones and as tanzanite melee - and tanzanite is very-well suited for all other types of gemstone jewelry, including gemstone earrings, pins and brooches, as well as in necklaces and fine gemstone pendants.

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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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