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ID: 3456902 pcs
thumb image of 3.6ct Oval Facet Violet Blue Tanzanite (ID: 345690)
3.56 ct Tanzanite
9.1 x 7.1 mm
$ 402.28
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ID: 4137976 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413797)
1.18 ct Tanzanite
5 x 3.1 mm
$ 41.30
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ID: 4238621 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 423862)
1.72 ct Tanzanite
8.9 x 6.5 mm
$ 288.00
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ID: 4156072 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 415607)
1.17 ct Tanzanite
6.1 x 4 mm
$ 87.75
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ID: 4540885 pcs
thumb image of 3.2ct Pear Facet Violet Blue Tanzanite (ID: 454088)
3.22 ct Tanzanite
6.7 x 4.8 mm
$ 112.70
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ID: 4119261 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 411926)
3.48 ct Tanzanite
9.6 x 8.1 mm
$ 1044.00
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ID: 4138006 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413800)
1.18 ct Tanzanite
5.1 x 3.1 mm
$ 41.30
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ID: 2950771 pcs
thumb image of 1.2ct Barrel Bluish Violet Tanzanite (ID: 295077)
1.24 ct Tanzanite
8.1 x 4.9 mm
$ 218.24
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ID: 4203212 pcs
thumb image of 1.9ct Round Facet Violet Blue Tanzanite (ID: 420321)
1.93 ct Tanzanite
6.5 mm
$ 231.60
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ID: 45401610 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 454016)
1.98 ct Tanzanite
5.2 x 3.1 mm
$ 69.30
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ID: 4129245 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 412924)
1.18 ct Tanzanite
5 x 3.8 mm
$ 41.30
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ID: 3820221 pcs
thumb image of 1.6ct Oval Facet Violet Blue Tanzanite (ID: 382022)
1.61 ct Tanzanite
8.1 x 6.3 mm
$ 201.25
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ID: 4211832 pcs
thumb image of 1.9ct Trillion Facet Violet Blue Tanzanite (ID: 421183)
1.89 ct Tanzanite
6.6 x 6.5 mm
$ 219.60
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ID: 35118610 pcs
thumb image of 3.6ct Trillion Facet Violet Blue Tanzanite (ID: 351186)
3.59 ct Tanzanite
4.7 x 4.5 mm
$ 150.78
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ID: 4144736 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 414473)
1.19 ct Tanzanite
5.1 x 3.2 mm
$ 41.65
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ID: 3986161 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 398616)
1.73 ct Tanzanite
8.6 x 6.4 mm
$ 216.25
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ID: 4211882 pcs
thumb image of 1.9ct Trillion Facet Violet Blue Tanzanite (ID: 421188)
1.87 ct Tanzanite
7.2 x 6.8 mm
$ 217.28
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ID: 44615110 pcs
thumb image of 4.4ct Oval Facet Violet Blue Tanzanite (ID: 446151)
4.35 ct Tanzanite
5.8 x 3.9 mm
$ 261.00
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ID: 4136306 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413630)
1.20 ct Tanzanite
5.1 x 3.1 mm
$ 42.00
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ID: 4242852 pcs
thumb image of 2.6ct Trillion Facet Violet Blue Tanzanite (ID: 424285)
2.55 ct Tanzanite
7.1 x 6.9 mm
$ 295.16
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ID: 46266910 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 462669)
2.01 ct Tanzanite
4.9 x 2.9 mm
$ 70.35
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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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