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ID: 3282201 pcs
thumb image of 1.8ct Cushion-Cut Violet Blue Tanzanite (ID: 328220)
1.83 ct Tanzanite
8.8 x 6.7 mm
$ 523.38
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ID: 4112303 pcs
thumb image of 2.4ct Oval Facet Violet Blue Tanzanite (ID: 411230)
2.42 ct Tanzanite
6.8 x 5 mm
$ 169.40
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ID: 3481631 pcs
thumb image of 1.3ct Oval Facet Violet Blue Tanzanite (ID: 348163)
1.32 ct Tanzanite
8.3 x 6.3 mm
$ 167.64
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ID: 4457705 pcs
thumb image of 2.8ct Oval Facet Violet Blue Tanzanite (ID: 445770)
2.80 ct Tanzanite
6.1 x 4.2 mm
$ 70.34
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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: 4459136 pcs
thumb image of 3.1ct Oval Facet Violet Blue Tanzanite (ID: 445913)
3.08 ct Tanzanite
6 x 4 mm
$ 77.38
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ID: 4212272 pcs
thumb image of 1.8ct Trillion Facet Violet Blue Tanzanite (ID: 421227)
1.83 ct Tanzanite
7 x 6.7 mm
$ 212.63
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ID: 4459925 pcs
thumb image of 2.1ct Oval Facet Violet Blue Tanzanite (ID: 445992)
2.08 ct Tanzanite
5.4 x 3.9 mm
$ 52.26
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ID: 3109528 pcs
thumb image of 2.3ct Marquise Facet Violet Blue Tanzanite (ID: 310952)
2.31 ct Tanzanite
6.9 x 3.4 mm
$ 83.16
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ID: 4201006 pcs
thumb image of 2.3ct Pear Facet Violet Blue Tanzanite (ID: 420100)
2.33 ct Tanzanite
6.1 x 4 mm
$ 102.61
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ID: 3986881 pcs
thumb image of 2.4ct Oval Facet Violet Blue Tanzanite (ID: 398688)
2.35 ct Tanzanite
9.7 x 7.9 mm
$ 470.00
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ID: 4464473 pcs
thumb image of 1.4ct Oval Facet Violet Blue Tanzanite (ID: 446447)
1.35 ct Tanzanite
6.1 x 4 mm
$ 58.05
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ID: 4458444 pcs
thumb image of 1.5ct Oval Facet Violet Blue Tanzanite (ID: 445844)
1.51 ct Tanzanite
5.8 x 3.6 mm
$ 37.94
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ID: 4112211 pcs
thumb image of 0.9ct Oval Facet Violet Blue Tanzanite (ID: 411221)
0.93 ct Tanzanite
7.4 x 5.6 mm
$ 93.00
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ID: 3355221 pcs
thumb image of 2.2ct Trillion Facet Violet Blue Tanzanite (ID: 335522)
2.19 ct Tanzanite
8.2 x 8.1 mm
$ 489.25
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ID: 2804311 pcs
thumb image of 1.2ct Trillion Facet Violet Blue Tanzanite (ID: 280431)
1.19 ct Tanzanite
7.2 x 7.3 mm
$ 187.43
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ID: 4143278 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 414327)
1.43 ct Tanzanite
4.8 x 3.2 mm
$ 50.05
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ID: 4154241 pcs
thumb image of 2.3ct Cushion-Cut Violet Blue Tanzanite (ID: 415424)
2.30 ct Tanzanite
8.8 x 7 mm
$ 460.00
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ID: 4242601 pcs
thumb image of 1ct Trillion Facet Violet Blue Tanzanite (ID: 424260)
1.01 ct Tanzanite
6.9 x 6.3 mm
$ 116.91
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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
$ 5828.51
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ID: 4212202 pcs
thumb image of 1.9ct Trillion Facet Violet Blue Tanzanite (ID: 421220)
1.86 ct Tanzanite
7.2 x 6.9 mm
$ 216.11
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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

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Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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