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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: 2543171 pcs
thumb image of 2.1ct Oval Facet Bluish Violet Tanzanite (ID: 254317)
2.12 ct Tanzanite
10.1 x 7.9 mm
$ 457.00
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ID: 3457212 pcs
thumb image of 3.1ct Oval Facet Violet Blue Tanzanite (ID: 345721)
3.10 ct Tanzanite
9 x 7.1 mm
$ 393.70
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ID: 4236691 pcs
thumb image of 2ct Oval Facet Violet Blue Tanzanite (ID: 423669)
1.96 ct Tanzanite
9.2 x 7 mm
$ 226.34
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ID: 3603811 pcs
thumb image of 2.1ct Oval Facet Violet Blue Tanzanite (ID: 360381)
2.07 ct Tanzanite
9.1 x 7.1 mm
$ 414.00
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ID: 3421971 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 342197)
1.22 ct Tanzanite
8 x 6.1 mm
$ 179.34
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ID: 4248951 pcs
thumb image of 0.7ct Pear Facet Violet Blue Tanzanite (ID: 424895)
0.69 ct Tanzanite
6.9 x 5 mm
$ 29.84
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ID: 1439651 pcs
thumb image of 1.1ct Cushion-Cut Violet Blue Tanzanite (ID: 143965)
1.13 ct Tanzanite
6 x 5.4 mm
$ 321.83
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ID: 4156112 pcs
thumb image of 1.1ct Oval Facet Violet Blue Tanzanite (ID: 415611)
1.08 ct Tanzanite
6 x 4.1 mm
$ 46.95
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ID: 2959461 pcs
thumb image of 1.3ct Cushion-Cut Bluish Violet Tanzanite (ID: 295946)
1.28 ct Tanzanite
8.1 x 6 mm
$ 172.80
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ID: 4214261 pcs
thumb image of 0.8ct Trillion Facet Violet Blue Tanzanite (ID: 421426)
0.82 ct Tanzanite
6.6 x 6.5 mm
$ 95.28
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ID: 4125291 pcs
thumb image of 4ct Oval Facet Violet Blue Tanzanite (ID: 412529)
4.02 ct Tanzanite
11.1 x 8.7 mm
$ 1165.80
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ID: 4236651 pcs
thumb image of 1.9ct Oval Facet Violet Blue Tanzanite (ID: 423665)
1.92 ct Tanzanite
9.2 x 7.2 mm
$ 221.72
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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: 3481752 pcs
thumb image of 3.4ct Oval Facet Violet Blue Tanzanite (ID: 348175)
3.36 ct Tanzanite
9.1 x 7 mm
$ 426.72
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ID: 4136266 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 413626)
1.42 ct Tanzanite
5.1 x 3.2 mm
$ 49.70
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ID: 4508281 pcs
thumb image of 3.3ct Cushion-Cut Violet Blue Tanzanite (ID: 450828)
3.30 ct Tanzanite
10 x 7.9 mm
$ 957.00
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ID: 3457171 pcs
thumb image of 1.5ct Oval Facet Violet Blue Tanzanite (ID: 345717)
1.51 ct Tanzanite
8.9 x 6.9 mm
$ 221.97
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ID: 2400711 pcs
thumb image of 1ct Cushion-Cut Violet Blue Tanzanite (ID: 240071)
0.99 ct Tanzanite
6.9 x 4.7 mm
$ 285.86
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ID: 41246110 pcs
thumb image of 2.1ct Pear Facet Violet Blue Tanzanite (ID: 412461)
2.09 ct Tanzanite
5.1 x 3.1 mm
$ 94.05
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ID: 3481621 pcs
thumb image of 1.3ct Oval Facet Violet Blue Tanzanite (ID: 348162)
1.26 ct Tanzanite
8 x 6.2 mm
$ 185.22
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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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