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ID: 4156706 pcs
thumb image of 2.5ct Oval Facet Violet Blue Tanzanite (ID: 415670)
2.46ct Tanzanite
6.00 x 3.93 x 2.41mm
USD 106.94
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ID: 2943461 pcs
thumb image of 1.1ct Cushion-Cut Violet Blue Tanzanite (ID: 294346)
1.13ct Tanzanite
5.83 x 5.82 x 4.40mm
USD 132.00
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ID: 4215811 pcs
thumb image of 1ct Trillion Facet Violet Blue Tanzanite (ID: 421581)
1.04ct Tanzanite
7.10 x 6.91 x 3.80mm
USD 120.84
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ID: 4139288 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 413928)
1.39ct Tanzanite
5.01 x 3.04 x 1.76mm
USD 48.65
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ID: 4464936 pcs
thumb image of 2.5ct Oval Facet Violet Blue Tanzanite (ID: 446493)
2.45ct Tanzanite
5.91 x 3.81 x 2.45mm
USD 105.35
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ID: 4145466 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 414546)
1.63ct Tanzanite
5.06 x 3.14 x 2.47mm
USD 57.05
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ID: 2958631 pcs
thumb image of 0.8ct Pear Facet Violet Blue Tanzanite (ID: 295863)
0.77ct Tanzanite
7.78 x 5.06 x 3.07mm
USD 118.58
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ID: 4134886 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 413488)
1.41ct Tanzanite
5.14 x 3.14 x 2.43mm
USD 49.35
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ID: 4203572 pcs
thumb image of 2.1ct Round Facet Violet Blue Tanzanite (ID: 420357)
2.11ct Tanzanite
6.48 x 3.87mm
USD 253.20
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ID: 4204314 pcs
thumb image of 1.8ct Pear Facet Violet Blue Tanzanite (ID: 420431)
1.76ct Tanzanite
5.94 x 4.03 x 3.05mm
USD 76.89
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ID: 4205211 pcs
thumb image of 1.2ct Round Facet Violet Blue Tanzanite (ID: 420521)
1.17ct Tanzanite
6.38 x 4.36mm
USD 140.40
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ID: 2950411 pcs
thumb image of 1.4ct Cushion-Cut Violet Blue Tanzanite (ID: 295041)
1.40ct Tanzanite
8.12 x 5.91 x 3.42mm
USD 207.75
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ID: 3742871 pcs
thumb image of 1.3ct Oval Facet Violet Blue Tanzanite (ID: 374287)
1.25ct Tanzanite
8.07 x 5.99 x 3.81mm
USD 131.81
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ID: 3986571 pcs
thumb image of 1.1ct Oval Facet Violet Blue Tanzanite (ID: 398657)
1.13ct Tanzanite
7.90 x 5.57 x 3.49mm
USD 119.41
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ID: 4381464 pcs
thumb image of 1.2ct Oval Facet Violet Blue Tanzanite (ID: 438146)
1.24ct Tanzanite
5.33 x 3.61 x 2.20mm
USD 54.96
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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: 4143328 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 414332)
1.41ct Tanzanite
5.05 x 3.04 x 1.86mm
USD 49.35
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ID: 4214901 pcs
thumb image of 1.1ct Trillion Facet Violet Blue Tanzanite (ID: 421490)
1.07ct Tanzanite
7.06 x 6.89 x 3.69mm
USD 124.32
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ID: 4241011 pcs
thumb image of 1.7ct Trillion Facet Violet Blue Tanzanite (ID: 424101)
1.65ct Tanzanite
7.98 x 7.92 x 4.33mm
USD 190.99
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ID: 4381494 pcs
thumb image of 1.9ct Oval Facet Violet Blue Tanzanite (ID: 438149)
1.86ct Tanzanite
5.77 x 3.85 x 3.09mm
USD 82.44
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ID: 4132825 pcs
thumb image of 1.5ct Pear Facet Violet Blue Tanzanite (ID: 413282)
1.47ct Tanzanite
5.13 x 3.98 x 2.17mm
USD 51.45
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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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