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ID: 4213062 pcs
thumb image of 2.7ct Trillion Facet Violet Blue Tanzanite (ID: 421306)
2.66ct Tanzanite
7.33 x 6.97 x 4.40mm
USD 309.07
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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: 3504648 pcs
thumb image of 2.3ct Marquise Facet Violet Blue Tanzanite (ID: 350464)
2.30ct Tanzanite
7.21 x 3.61 x 1.63mm
USD 82.80
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ID: 4215151 pcs
thumb image of 1ct Trillion Facet Violet Blue Tanzanite (ID: 421515)
1.04ct Tanzanite
7.00 x 7.00 x 3.55mm
USD 120.84
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ID: 4341731 pcs
thumb image of 1.3ct Marquise Facet Violet Blue Tanzanite (ID: 434173)
1.25ct Tanzanite
10.87 x 5.52 x 3.21mm
USD 87.50
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ID: 4218554 pcs
thumb image of 2.1ct Pear Facet Violet Blue Tanzanite (ID: 421855)
2.12ct Tanzanite
6.18 x 4.13 x 3.09mm
USD 92.73
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ID: 4238631 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 423863)
1.67ct Tanzanite
8.83 x 7.00 x 3.90mm
USD 192.85
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ID: 4215871 pcs
thumb image of 1.1ct Trillion Facet Violet Blue Tanzanite (ID: 421587)
1.05ct Tanzanite
7.23 x 7.07 x 3.46mm
USD 122.00
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ID: 4195336 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 419533)
2.00ct Tanzanite
6.01 x 3.93 x 2.18mm
USD 88.00
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ID: 4154231 pcs
thumb image of 2.7ct Cushion-Cut Violet Blue Tanzanite (ID: 415423)
2.70ct Tanzanite
9.47 x 6.54 x 5.08mm
USD 540.00
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ID: 4206996 pcs
thumb image of 2.5ct Pear Facet Violet Blue Tanzanite (ID: 420699)
2.50ct Tanzanite
5.98 x 3.97 x 2.76mm
USD 109.15
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ID: 4247541 pcs
thumb image of 1ct Pear Facet Violet Blue Tanzanite (ID: 424754)
1.04ct Tanzanite
7.65 x 5.53 x 3.72mm
USD 120.10
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ID: 4131385 pcs
thumb image of 1.3ct Pear Facet Violet Blue Tanzanite (ID: 413138)
1.29ct Tanzanite
4.90 x 3.84 x 2.09mm
USD 45.15
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ID: 4217546 pcs
thumb image of 2.3ct Pear Facet Violet Blue Tanzanite (ID: 421754)
2.29ct Tanzanite
6.12 x 4.04 x 2.21mm
USD 100.03
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ID: 4171052 pcs
thumb image of 1.1ct Oval Facet Violet Blue Tanzanite (ID: 417105)
1.09ct Tanzanite
5.92 x 4.04 x 3.22mm
USD 47.64
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ID: 4131405 pcs
thumb image of 1.3ct Pear Facet Violet Blue Tanzanite (ID: 413140)
1.29ct Tanzanite
5.01 x 3.96 x 1.91mm
USD 45.15
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ID: 4154651 pcs
thumb image of 2.3ct Cushion-Cut Violet Blue Tanzanite (ID: 415465)
2.31ct Tanzanite
8.78 x 6.27 x 5.35mm
USD 462.00
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ID: 3616671 pcs
thumb image of 2.1ct Oval Facet Violet Blue Tanzanite (ID: 361667)
2.11ct Tanzanite
9.11 x 7.11 x 4.33mm
USD 422.00
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ID: 4119261 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 411926)
3.48ct Tanzanite
9.64 x 8.08 x 6.17mm
USD 1009.20
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ID: 4242831 pcs
thumb image of 1.3ct Trillion Facet Violet Blue Tanzanite (ID: 424283)
1.34ct Tanzanite
7.25 x 6.98 x 4.48mm
USD 155.11
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ID: 3474991 pcs
thumb image of 1.5ct Cushion-Cut Violet Blue Tanzanite (ID: 347499)
1.50ct Tanzanite
7.98 x 6.12 x 3.94mm
USD 220.50
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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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