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ID: 3820221 pcs
thumb image of 1.6ct Oval Facet Violet Blue Tanzanite (ID: 382022)
1.61 ct Tanzanite
8.1 x 6.3 mm
$ 171.63
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ID: 45419910 pcs
thumb image of 1.8ct Pear Facet Violet Blue Tanzanite (ID: 454199)
1.83 ct Tanzanite
5 x 3 mm
$ 64.05
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ID: 41245210 pcs
thumb image of 2.1ct Pear Facet Violet Blue Tanzanite (ID: 412452)
2.07 ct Tanzanite
5 x 3 mm
$ 93.15
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ID: 4159045 pcs
thumb image of 2.4ct Oval Facet Violet Blue Tanzanite (ID: 415904)
2.37 ct Tanzanite
6 x 3.9 mm
$ 103.02
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ID: 4218574 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 421857)
1.71 ct Tanzanite
6.1 x 4 mm
$ 74.80
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ID: 41245910 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 412459)
1.98 ct Tanzanite
5.1 x 3.1 mm
$ 89.10
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ID: 35046710 pcs
thumb image of 3.1ct Marquise Facet Violet Blue Tanzanite (ID: 350467)
3.08 ct Tanzanite
6.9 x 3.4 mm
$ 110.88
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ID: 4247121 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 424712)
1.06 ct Tanzanite
7.2 x 6.9 mm
$ 122.41
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ID: 4215821 pcs
thumb image of 1.1ct Trillion Facet Violet Blue Tanzanite (ID: 421582)
1.10 ct Tanzanite
6.9 x 6.9 mm
$ 127.81
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ID: 45406510 pcs
thumb image of 3.7ct Pear Facet Violet Blue Tanzanite (ID: 454065)
3.65 ct Tanzanite
5.9 x 3.9 mm
$ 127.75
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ID: 4135458 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 413545)
1.69 ct Tanzanite
5 x 3 mm
$ 59.15
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ID: 4457735 pcs
thumb image of 2.2ct Oval Facet Violet Blue Tanzanite (ID: 445773)
2.23 ct Tanzanite
5.9 x 4.1 mm
$ 56.02
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ID: 4247181 pcs
thumb image of 1.1ct Pear Facet Violet Blue Tanzanite (ID: 424718)
1.09 ct Tanzanite
7.1 x 6.8 mm
$ 125.87
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ID: 3421971 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 342197)
1.22 ct Tanzanite
8 x 6.1 mm
$ 179.34
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ID: 4212262 pcs
thumb image of 2.1ct Trillion Facet Violet Blue Tanzanite (ID: 421226)
2.10 ct Tanzanite
7 x 6.7 mm
$ 244.00
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ID: 45445210 pcs
thumb image of 1.8ct Pear Facet Violet Blue Tanzanite (ID: 454452)
1.82 ct Tanzanite
5 x 3 mm
$ 63.70
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ID: 4544921 pcs
thumb image of 0.7ct Pear Facet Violet Blue Tanzanite (ID: 454492)
0.72 ct Tanzanite
7.8 x 4.6 mm
$ 25.20
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ID: 2853801 pcs
thumb image of 1.1ct Oval Facet Violet Blue Tanzanite (ID: 285380)
1.12 ct Tanzanite
7.8 x 5.7 mm
$ 138.35
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ID: 4009051 pcs
thumb image of 6.9ct Cushion-Cut Violet Blue Tanzanite (ID: 400905)
6.92 ct Tanzanite
12.2 x 10 mm
$ 3486.85
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ID: 3456291 pcs
thumb image of 2.5ct Oval Facet Violet Blue Tanzanite (ID: 345629)
2.47 ct Tanzanite
9.2 x 7.2 mm
$ 494.00
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ID: 45412210 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 454122)
1.96 ct Tanzanite
5 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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