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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: 4381875 pcs
thumb image of 1.8ct Oval Facet Violet Blue Tanzanite (ID: 438187)
1.79 ct Tanzanite
5.6 x 3.9 mm
$ 79.33
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ID: 4132915 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413291)
1.21 ct Tanzanite
5 x 3.8 mm
$ 42.35
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ID: 4560531 pcs
thumb image of 1.4ct Oval Facet Violet Blue Tanzanite (ID: 456053)
1.43 ct Tanzanite
8.3 x 6.4 mm
$ 181.61
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ID: 4203142 pcs
thumb image of 1.8ct Round Facet Violet Blue Tanzanite (ID: 420314)
1.75 ct Tanzanite
6.2 mm
$ 210.00
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ID: 4208984 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 420898)
1.68 ct Tanzanite
6.1 x 4 mm
$ 73.33
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ID: 3986921 pcs
thumb image of 3.1ct Oval Facet Violet Blue Tanzanite (ID: 398692)
3.05 ct Tanzanite
10.8 x 8.1 mm
$ 915.00
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ID: 4628895 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 462889)
1.21 ct Tanzanite
4.9 x 3.1 mm
$ 42.35
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ID: 2913251 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 291325)
1.74 ct Tanzanite
8.9 x 6.9 mm
$ 283.00
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ID: 4203172 pcs
thumb image of 1.8ct Round Facet Violet Blue Tanzanite (ID: 420317)
1.81 ct Tanzanite
6.1 mm
$ 217.20
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ID: 4206954 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 420695)
1.59 ct Tanzanite
6 x 4 mm
$ 69.42
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ID: 4121181 pcs
thumb image of 3.1ct Oval Facet Violet Blue Tanzanite (ID: 412118)
3.11 ct Tanzanite
10.9 x 8.5 mm
$ 901.90
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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: 4104671 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 410467)
1.17 ct Tanzanite
8.5 x 5.6 mm
$ 58.50
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ID: 4211922 pcs
thumb image of 2.6ct Trillion Facet Violet Blue Tanzanite (ID: 421192)
2.60 ct Tanzanite
7.2 x 7.1 mm
$ 302.09
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ID: 45392210 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 453922)
2.01 ct Tanzanite
5 x 3.2 mm
$ 70.35
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ID: 4125241 pcs
thumb image of 3.1ct Pear Facet Violet Blue Tanzanite (ID: 412524)
3.10 ct Tanzanite
11.7 x 8.5 mm
$ 899.00
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ID: 4136216 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413621)
1.22 ct Tanzanite
5 x 3.1 mm
$ 42.70
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ID: 2959531 pcs
thumb image of 1.1ct Oval Facet Bluish Violet Tanzanite (ID: 295953)
1.14 ct Tanzanite
8.1 x 6.2 mm
$ 153.90
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ID: 4213022 pcs
thumb image of 2ct Trillion Facet Violet Blue Tanzanite (ID: 421302)
2.00 ct Tanzanite
7.1 x 6.8 mm
$ 232.38
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ID: 4165856 pcs
thumb image of 3ct Oval Facet Violet Blue Tanzanite (ID: 416585)
2.97 ct Tanzanite
6.1 x 4 mm
$ 129.82
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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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