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ID: 4236751 pcs
thumb image of 1.5ct Oval Facet Violet Blue Tanzanite (ID: 423675)
1.48 ct Tanzanite
8.3 x 6.2 mm
$ 185.00
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ID: 4211832 pcs
thumb image of 1.9ct Trillion Facet Violet Blue Tanzanite (ID: 421183)
1.89 ct Tanzanite
6.6 x 6.5 mm
$ 219.60
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ID: 4133656 pcs
thumb image of 1.5ct Pear Facet Violet Blue Tanzanite (ID: 413365)
1.51 ct Tanzanite
5.1 x 3.9 mm
$ 52.85
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ID: 4240701 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 424070)
1.37 ct Tanzanite
9.4 x 6.3 mm
$ 158.58
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ID: 4213062 pcs
thumb image of 2.7ct Trillion Facet Violet Blue Tanzanite (ID: 421306)
2.66 ct Tanzanite
7.3 x 7 mm
$ 309.07
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ID: 4204424 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 420442)
1.69 ct Tanzanite
6.1 x 4 mm
$ 73.84
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ID: 2082491 pcs
thumb image of 10.8ct Cushion-Cut Violet Blue Tanzanite (ID: 208249)
10.76 ct Tanzanite
14 x 12.6 mm
$ 5596.00
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ID: 4132895 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 413289)
1.13 ct Tanzanite
5 x 3.7 mm
$ 39.55
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ID: 3616421 pcs
thumb image of 1.5ct Oval Facet Violet Blue Tanzanite (ID: 361642)
1.54 ct Tanzanite
8.5 x 6.3 mm
$ 192.50
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ID: 4130826 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 413082)
1.71 ct Tanzanite
5 x 3.9 mm
$ 59.85
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ID: 3781981 pcs
thumb image of 10.5ct Oval Facet Violet Blue Tanzanite (ID: 378198)
10.52 ct Tanzanite
16.4 x 11.6 mm
$ 5260.50
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ID: 4131425 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 413142)
1.14 ct Tanzanite
5 x 3.8 mm
$ 39.90
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ID: 2958781 pcs
thumb image of 0.9ct Pear Facet Bluish Violet Tanzanite (ID: 295878)
0.87 ct Tanzanite
8.1 x 5.2 mm
$ 100.49
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ID: 3616612 pcs
thumb image of 3.5ct Oval Facet Violet Blue Tanzanite (ID: 361661)
3.46 ct Tanzanite
8.5 x 6.7 mm
$ 393.54
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ID: 3781961 pcs
thumb image of 11.5ct Pear Facet Violet Blue Tanzanite (ID: 378196)
11.45 ct Tanzanite
18.6 x 11.7 mm
$ 4662.80
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ID: 4132875 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 413287)
1.14 ct Tanzanite
5.1 x 3.8 mm
$ 39.90
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ID: 4240801 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 424080)
1.56 ct Tanzanite
9.5 x 7 mm
$ 180.57
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ID: 3481792 pcs
thumb image of 3.2ct Oval Facet Violet Blue Tanzanite (ID: 348179)
3.19 ct Tanzanite
8.5 x 6.6 mm
$ 405.13
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ID: 4206974 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 420697)
1.64 ct Tanzanite
6.2 x 4.1 mm
$ 71.60
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ID: 4144816 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 414481)
1.14 ct Tanzanite
5 x 3.1 mm
$ 39.90
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ID: 45391510 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 453915)
1.96 ct Tanzanite
5.1 x 3.1 mm
$ 68.60
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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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