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ID: 4241241 pcs
thumb image of 1.5ct Trillion Facet Violet Blue Tanzanite (ID: 424124)
1.49 ct Tanzanite
7.4 x 7.4 mm
$ 172.47
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ID: 4457725 pcs
thumb image of 2ct Oval Facet Violet Blue Tanzanite (ID: 445772)
1.99 ct Tanzanite
5.9 x 4 mm
$ 49.99
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ID: 2804291 pcs
thumb image of 1.3ct Oval Facet Violet Blue Tanzanite (ID: 280429)
1.30 ct Tanzanite
8.2 x 6.3 mm
$ 165.10
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ID: 4240881 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 424088)
1.64 ct Tanzanite
9 x 5.8 mm
$ 189.83
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ID: 2562264 pcs
thumb image of 1.5ct Marquise Facet Violet Blue Tanzanite (ID: 256226)
1.48 ct Tanzanite
7 x 3.6 mm
$ 53.28
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ID: 2943461 pcs
thumb image of 1.1ct Cushion-Cut Violet Blue Tanzanite (ID: 294346)
1.13 ct Tanzanite
5.8 x 5.8 mm
$ 132.00
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ID: 4249201 pcs
thumb image of 0.6ct Pear Facet Violet Blue Tanzanite (ID: 424920)
0.64 ct Tanzanite
7 x 5.2 mm
$ 27.68
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ID: 2805271 pcs
thumb image of 1.3ct Cushion-Cut Violet Blue Tanzanite (ID: 280527)
1.25 ct Tanzanite
8.1 x 6 mm
$ 158.75
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ID: 4144776 pcs
thumb image of 1.3ct Pear Facet Violet Blue Tanzanite (ID: 414477)
1.30 ct Tanzanite
5.1 x 3.2 mm
$ 45.50
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ID: 41259910 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 412599)
1.60 ct Tanzanite
4.9 x 2.9 mm
$ 72.00
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ID: 4136276 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 413627)
1.10 ct Tanzanite
5 x 3.2 mm
$ 38.50
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ID: 4194952 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 419495)
1.11 ct Tanzanite
6.1 x 4.8 mm
$ 88.80
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ID: 3747011 pcs
thumb image of 1.1ct Oval Facet Violet Blue Tanzanite (ID: 374701)
1.13 ct Tanzanite
7.6 x 5.9 mm
$ 119.16
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ID: 4135448 pcs
thumb image of 1.9ct Pear Facet Violet Blue Tanzanite (ID: 413544)
1.89 ct Tanzanite
5.1 x 3.2 mm
$ 66.15
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ID: 4382111 pcs
thumb image of 2.7ct Pear Facet Violet Blue Tanzanite (ID: 438211)
2.70 ct Tanzanite
10.2 x 7.9 mm
$ 540.00
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ID: 4121141 pcs
thumb image of 3.9ct Oval Facet Violet Blue Tanzanite (ID: 412114)
3.89 ct Tanzanite
11.9 x 8.7 mm
$ 1128.10
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ID: 4139258 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 413925)
1.55 ct Tanzanite
4.9 x 3 mm
$ 54.25
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ID: 45416110 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 454161)
1.66 ct Tanzanite
5 x 3 mm
$ 58.10
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ID: 3843401 pcs
thumb image of 7.1ct Cushion-Cut Violet Blue Tanzanite (ID: 384340)
7.06 ct Tanzanite
13.2 x 9.3 mm
$ 3573.28
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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: 2959451 pcs
thumb image of 1.2ct Oval Facet Bluish Violet Tanzanite (ID: 295945)
1.22 ct Tanzanite
8.2 x 5.7 mm
$ 164.70
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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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