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ID: 4157985 pcs
thumb image of 2.2ct Oval Facet Violet Blue Tanzanite (ID: 415798)
2.24ct Tanzanite
5.89 x 3.89 x 2.76mm
USD 97.37
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ID: 4123221 pcs
thumb image of 0.9ct Marquise Facet Violet Blue Tanzanite (ID: 412322)
0.87ct Tanzanite
10.08 x 4.83 x 2.61mm
USD 60.90
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ID: 4132116 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 413211)
1.64ct Tanzanite
5.09 x 3.78 x 2.21mm
USD 57.40
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ID: 3112056 pcs
thumb image of 1.8ct Marquise Facet Violet Blue Tanzanite (ID: 311205)
1.82ct Tanzanite
6.92 x 3.45 x 1.94mm
USD 65.52
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ID: 4241231 pcs
thumb image of 1.8ct Pear Facet Violet Blue Tanzanite (ID: 424123)
1.77ct Tanzanite
10.04 x 6.03 x 4.55mm
USD 204.88
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ID: 4238181 pcs
thumb image of 2ct Oval Facet Violet Blue Tanzanite (ID: 423818)
2.01ct Tanzanite
8.95 x 6.99 x 4.47mm
USD 402.00
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ID: 2979311 pcs
thumb image of 1ct Cushion-Cut Bluish Violet Tanzanite (ID: 297931)
0.99ct Tanzanite
7.03 x 5.10 x 3.81mm
USD 103.95
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ID: 4135408 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 413540)
1.61ct Tanzanite
4.86 x 2.96 x 2.04mm
USD 56.35
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ID: 4203572 pcs
thumb image of 2.1ct Round Facet Violet Blue Tanzanite (ID: 420357)
2.11ct Tanzanite
6.48 x 3.87mm
USD 253.20
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ID: 3750041 pcs
thumb image of 1ct Pear Facet Violet Blue Tanzanite (ID: 375004)
1.03ct Tanzanite
8.02 x 5.71 x 3.71mm
USD 109.32
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ID: 4247531 pcs
thumb image of 1.5ct Pear Facet Violet Blue Tanzanite (ID: 424753)
1.51ct Tanzanite
10.47 x 5.71 x 3.93mm
USD 174.37
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ID: 4204374 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 420437)
1.63ct Tanzanite
6.10 x 4.05 x 2.54mm
USD 71.21
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ID: 4381454 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 438145)
1.73ct Tanzanite
6.09 x 3.88 x 2.61mm
USD 76.67
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ID: 2950761 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 295076)
1.24ct Tanzanite
8.34 x 5.71 x 4.55mm
USD 190.96
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ID: 4217494 pcs
thumb image of 1.5ct Pear Facet Violet Blue Tanzanite (ID: 421749)
1.45ct Tanzanite
6.10 x 4.02 x 2.46mm
USD 63.34
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ID: 3481651 pcs
thumb image of 1.9ct Oval Facet Violet Blue Tanzanite (ID: 348165)
1.89ct Tanzanite
8.91 x 7.02 x 3.94mm
USD 240.03
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ID: 4125281 pcs
thumb image of 4.2ct Cushion-Cut Violet Blue Tanzanite (ID: 412528)
4.22ct Tanzanite
12.38 x 7.73 x 5.41mm
USD 1223.80
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ID: 4205696 pcs
thumb image of 2.3ct Pear Facet Violet Blue Tanzanite (ID: 420569)
2.27ct Tanzanite
6.12 x 4.03 x 2.41mm
USD 99.18
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ID: 4203122 pcs
thumb image of 1.9ct Round Facet Violet Blue Tanzanite (ID: 420312)
1.88ct Tanzanite
6.37 x 3.72mm
USD 225.60
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ID: 4234941 pcs
thumb image of 2.1ct Trillion Facet Violet Blue Tanzanite (ID: 423494)
2.06ct Tanzanite
9.05 x 8.70 x 4.88mm
USD 412.00
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ID: 3843391 pcs
thumb image of 8ct Pear Facet Violet Blue Tanzanite (ID: 384339)
7.95ct Tanzanite
15.27 x 12.03 x 6.79mm
USD 4023.73
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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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