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ID: 4212212 pcs
thumb image of 2.3ct Trillion Facet Violet Blue Tanzanite (ID: 421221)
2.31 ct Tanzanite
7.1 x 6.9 mm
$ 268.40
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ID: 4159065 pcs
thumb image of 2.2ct Oval Facet Violet Blue Tanzanite (ID: 415906)
2.22 ct Tanzanite
6 x 3.9 mm
$ 96.50
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ID: 4136306 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413630)
1.20 ct Tanzanite
5.1 x 3.1 mm
$ 42.00
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ID: 4247191 pcs
thumb image of 1.3ct Pear Facet Violet Blue Tanzanite (ID: 424719)
1.34 ct Tanzanite
8.8 x 5.4 mm
$ 154.74
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ID: 4242852 pcs
thumb image of 2.6ct Trillion Facet Violet Blue Tanzanite (ID: 424285)
2.55 ct Tanzanite
7.1 x 6.9 mm
$ 295.16
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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: 4121211 pcs
thumb image of 3.1ct Trillion Facet Violet Blue Tanzanite (ID: 412121)
3.08 ct Tanzanite
9 x 9 mm
$ 893.20
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ID: 4109341 pcs
thumb image of 1ct Pear Facet Violet Blue Tanzanite (ID: 410934)
1.01 ct Tanzanite
8 x 4.9 mm
$ 50.50
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ID: 4213032 pcs
thumb image of 1.9ct Trillion Facet Violet Blue Tanzanite (ID: 421303)
1.93 ct Tanzanite
6.6 x 6.5 mm
$ 224.25
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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: 4131415 pcs
thumb image of 1.2ct Pear Facet Violet Blue Tanzanite (ID: 413141)
1.21 ct Tanzanite
4.9 x 3.7 mm
$ 42.35
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ID: 3986371 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 398637)
1.56 ct Tanzanite
10 x 5.8 mm
$ 164.85
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ID: 4194432 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 419443)
1.08 ct Tanzanite
7 x 4.9 mm
$ 86.40
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ID: 44607710 pcs
thumb image of 5.8ct Oval Facet Violet Blue Tanzanite (ID: 446077)
5.77 ct Tanzanite
6.1 x 4.1 mm
$ 144.96
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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: 4119251 pcs
thumb image of 3.1ct Oval Facet Violet Blue Tanzanite (ID: 411925)
3.08 ct Tanzanite
11 x 8.3 mm
$ 893.20
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ID: 4212182 pcs
thumb image of 1.9ct Trillion Facet Violet Blue Tanzanite (ID: 421218)
1.93 ct Tanzanite
7.2 x 7 mm
$ 224.25
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ID: 4514341 pcs
thumb image of 3.3ct Oval Facet Violet Blue Tanzanite (ID: 451434)
3.33 ct Tanzanite
10.7 x 8.3 mm
$ 885.50
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ID: 4009071 pcs
thumb image of 6.3ct Trillion Facet Violet Blue Tanzanite (ID: 400907)
6.30 ct Tanzanite
13.6 x 12.9 mm
$ 3174.44
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ID: 4203122 pcs
thumb image of 1.9ct Round Facet Violet Blue Tanzanite (ID: 420312)
1.88 ct Tanzanite
6.4 mm
$ 225.60
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ID: 4202206 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 420220)
1.95 ct Tanzanite
6 x 3.9 mm
$ 85.88
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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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