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ID: 4514351 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 451435)
1.65 ct Tanzanite
8.5 x 6.5 mm
$ 190.54
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ID: 4246931 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 424693)
1.17 ct Tanzanite
8.9 x 6.6 mm
$ 135.11
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ID: 2588876 pcs
thumb image of 2ct Marquise Facet Bluish Violet Tanzanite (ID: 258887)
1.99 ct Tanzanite
7 x 3.4 mm
$ 71.64
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ID: 4134886 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 413488)
1.41 ct Tanzanite
5.1 x 3.1 mm
$ 49.35
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ID: 41245710 pcs
thumb image of 2.4ct Pear Facet Violet Blue Tanzanite (ID: 412457)
2.37 ct Tanzanite
5.1 x 3.2 mm
$ 106.65
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ID: 4214211 pcs
thumb image of 0.8ct Trillion Facet Violet Blue Tanzanite (ID: 421421)
0.81 ct Tanzanite
6.5 x 6.3 mm
$ 94.11
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ID: 4214231 pcs
thumb image of 1ct Trillion Facet Violet Blue Tanzanite (ID: 421423)
0.99 ct Tanzanite
6.9 x 6.9 mm
$ 115.03
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ID: 4218534 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 421853)
1.70 ct Tanzanite
6.1 x 3.8 mm
$ 74.36
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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: 45440210 pcs
thumb image of 1.9ct Pear Facet Violet Blue Tanzanite (ID: 454402)
1.91 ct Tanzanite
5.1 x 3.2 mm
$ 66.85
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ID: 44608010 pcs
thumb image of 4.8ct Oval Facet Violet Blue Tanzanite (ID: 446080)
4.82 ct Tanzanite
5.7 x 3.8 mm
$ 121.09
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ID: 4242051 pcs
thumb image of 1.6ct Trillion Facet Violet Blue Tanzanite (ID: 424205)
1.55 ct Tanzanite
7.3 x 7.2 mm
$ 179.41
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ID: 3456892 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 345689)
3.46 ct Tanzanite
9 x 7.1 mm
$ 439.42
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ID: 4381905 pcs
thumb image of 2.2ct Oval Facet Violet Blue Tanzanite (ID: 438190)
2.16 ct Tanzanite
5.9 x 3.8 mm
$ 95.73
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ID: 4244681 pcs
thumb image of 3.7ct Pear Facet Violet Blue Tanzanite (ID: 424468)
3.74 ct Tanzanite
12.4 x 7.7 mm
$ 935.00
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ID: 4165825 pcs
thumb image of 2.3ct Oval Facet Violet Blue Tanzanite (ID: 416582)
2.31 ct Tanzanite
6.1 x 4.1 mm
$ 100.97
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ID: 4205716 pcs
thumb image of 2.5ct Pear Facet Violet Blue Tanzanite (ID: 420571)
2.54 ct Tanzanite
6.1 x 3.9 mm
$ 110.97
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ID: 45402210 pcs
thumb image of 2.1ct Pear Facet Violet Blue Tanzanite (ID: 454022)
2.06 ct Tanzanite
4.9 x 3.2 mm
$ 72.10
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ID: 3481831 pcs
thumb image of 2.5ct Oval Facet Violet Blue Tanzanite (ID: 348183)
2.50 ct Tanzanite
8.6 x 7 mm
$ 499.98
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ID: 4219374 pcs
thumb image of 1.8ct Pear Facet Violet Blue Tanzanite (ID: 421937)
1.75 ct Tanzanite
6.1 x 4 mm
$ 76.54
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ID: 4204374 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 420437)
1.63 ct Tanzanite
6.1 x 4.1 mm
$ 71.21
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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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