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ID: 3456231 pcs
thumb image of 2ct Oval Facet Violet Blue Tanzanite (ID: 345623)
2.03 ct Tanzanite
8.9 x 7 mm
$ 406.00
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ID: 3456792 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 345679)
3.46 ct Tanzanite
8.9 x 6.8 mm
$ 439.42
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ID: 4247581 pcs
thumb image of 0.8ct Pear Facet Violet Blue Tanzanite (ID: 424758)
0.80 ct Tanzanite
6.7 x 6.3 mm
$ 92.38
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ID: 3616612 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 361661)
3.46 ct Tanzanite
8.5 x 6.7 mm
$ 393.54
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ID: 2958631 pcs
thumb image of 0.8ct Pear Facet Violet Blue Tanzanite (ID: 295863)
0.77 ct Tanzanite
7.8 x 5.1 mm
$ 118.58
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ID: 3481601 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 348160)
1.66 ct Tanzanite
8.5 x 6.3 mm
$ 210.82
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ID: 45413010 pcs
thumb image of 2.3ct Pear Facet Violet Blue Tanzanite (ID: 454130)
2.25 ct Tanzanite
5.2 x 3.2 mm
$ 78.75
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ID: 4134916 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413491)
1.22 ct Tanzanite
5.1 x 3 mm
$ 42.70
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ID: 45412210 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 454122)
1.96 ct Tanzanite
5 x 3.1 mm
$ 68.60
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ID: 4240851 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 424085)
1.62 ct Tanzanite
9.7 x 6.4 mm
$ 187.52
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ID: 4241201 pcs
thumb image of 1.9ct Pear Facet Violet Blue Tanzanite (ID: 424120)
1.91 ct Tanzanite
8 x 8 mm
$ 221.08
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ID: 45419410 pcs
thumb image of 1.9ct Pear Facet Violet Blue Tanzanite (ID: 454194)
1.91 ct Tanzanite
5.1 x 3 mm
$ 66.85
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ID: 3280641 pcs
thumb image of 2.9ct Cushion-Cut Violet Blue Tanzanite (ID: 328064)
2.91 ct Tanzanite
10.4 x 7.3 mm
$ 832.26
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ID: 4125251 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 412525)
3.52 ct Tanzanite
10.4 x 8.2 mm
$ 1020.80
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ID: 4203112 pcs
thumb image of 1.9ct Round Facet Violet Blue Tanzanite (ID: 420311)
1.87 ct Tanzanite
6.5 mm
$ 224.40
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ID: 4201006 pcs
thumb image of 2.3ct Pear Facet Violet Blue Tanzanite (ID: 420100)
2.33 ct Tanzanite
6.1 x 4 mm
$ 102.61
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ID: 4236701 pcs
thumb image of 2ct Oval Facet Violet Blue Tanzanite (ID: 423670)
1.95 ct Tanzanite
8.8 x 6.8 mm
$ 225.19
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ID: 4247171 pcs
thumb image of 1.3ct Pear Facet Violet Blue Tanzanite (ID: 424717)
1.34 ct Tanzanite
7.1 x 7 mm
$ 154.74
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ID: 4143328 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 414332)
1.41 ct Tanzanite
5.1 x 3 mm
$ 49.35
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ID: 4214851 pcs
thumb image of 1.2ct Trillion Facet Violet Blue Tanzanite (ID: 421485)
1.24 ct Tanzanite
7.2 x 7.1 mm
$ 160.50
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ID: 4381374 pcs
thumb image of 1.4ct Oval Facet Violet Blue Tanzanite (ID: 438137)
1.36 ct Tanzanite
5.6 x 3.6 mm
$ 60.28
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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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