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ID: 3481792 pcs
thumb image of 3.2ct Oval Facet Violet Blue Tanzanite (ID: 348179)
3.19ct Tanzanite
8.46 x 6.58 x 4.29mm
USD 405.13
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ID: 4252171 pcs
thumb image of 0.7ct Pear Facet Violet Blue Tanzanite (ID: 425217)
0.71ct Tanzanite
7.21 x 4.96 x 3.26mm
USD 30.71
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ID: 4458454 pcs
thumb image of 2.1ct Oval Facet Violet Blue Tanzanite (ID: 445845)
2.14ct Tanzanite
6.19 x 4.44 x 2.43mm
USD 53.76
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ID: 4236841 pcs
thumb image of 1.5ct Oval Facet Violet Blue Tanzanite (ID: 423684)
1.50ct Tanzanite
9.18 x 5.48 x 3.87mm
USD 173.22
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ID: 4206986 pcs
thumb image of 2.2ct Pear Facet Violet Blue Tanzanite (ID: 420698)
2.21ct Tanzanite
5.88 x 3.97 x 2.50mm
USD 96.49
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ID: 4209014 pcs
thumb image of 1.7ct Pear Facet Violet Blue Tanzanite (ID: 420901)
1.74ct Tanzanite
5.94 x 4.04 x 2.72mm
USD 75.95
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ID: 4213102 pcs
thumb image of 2.3ct Trillion Facet Violet Blue Tanzanite (ID: 421310)
2.27ct Tanzanite
7.32 x 6.92 x 3.79mm
USD 263.75
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ID: 4464494 pcs
thumb image of 1.7ct Oval Facet Violet Blue Tanzanite (ID: 446449)
1.71ct Tanzanite
5.85 x 3.85 x 2.62mm
USD 73.53
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ID: 4206894 pcs
thumb image of 2ct Pear Facet Violet Blue Tanzanite (ID: 420689)
2.00ct Tanzanite
6.17 x 4.12 x 3.21mm
USD 87.32
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ID: 41245610 pcs
thumb image of 1.8ct Pear Facet Violet Blue Tanzanite (ID: 412456)
1.76ct Tanzanite
5.11 x 2.94 x 1.90mm
USD 79.20
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ID: 4159146 pcs
thumb image of 3ct Oval Facet Violet Blue Tanzanite (ID: 415914)
2.95ct Tanzanite
6.06 x 4.00 x 2.82mm
USD 128.24
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ID: 4411301 pcs
thumb image of 2.8ct Oval Facet Violet Blue Tanzanite (ID: 441130)
2.78ct Tanzanite
18.38 x 7.67 x 4.37mm
USD 556.00
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ID: 4464514 pcs
thumb image of 2.4ct Oval Facet Violet Blue Tanzanite (ID: 446451)
2.40ct Tanzanite
6.39 x 4.54 x 2.82mm
USD 103.20
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ID: 4226651 pcs
thumb image of 1.5ct Pear Facet Violet Blue Tanzanite (ID: 422665)
1.54ct Tanzanite
9.66 x 6.36 x 3.73mm
USD 179.58
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ID: 4135388 pcs
thumb image of 1.5ct Pear Facet Violet Blue Tanzanite (ID: 413538)
1.48ct Tanzanite
5.14 x 3.15 x 1.78mm
USD 51.80
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ID: 3481841 pcs
thumb image of 2.1ct Oval Facet Violet Blue Tanzanite (ID: 348184)
2.05ct Tanzanite
8.53 x 6.73 x 5.10mm
USD 410.00
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ID: 4212511 pcs
thumb image of 1.3ct Trillion Facet Violet Blue Tanzanite (ID: 421251)
1.28ct Tanzanite
7.75 x 7.42 x 3.97mm
USD 148.72
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ID: 4144746 pcs
thumb image of 1.4ct Pear Facet Violet Blue Tanzanite (ID: 414474)
1.42ct Tanzanite
5.14 x 3.11 x 2.37mm
USD 49.70
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ID: 4459934 pcs
thumb image of 2.1ct Oval Facet Violet Blue Tanzanite (ID: 445993)
2.08ct Tanzanite
6.47 x 4.45 x 2.49mm
USD 52.26
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ID: 4247101 pcs
thumb image of 1.6ct Pear Facet Violet Blue Tanzanite (ID: 424710)
1.64ct Tanzanite
10.47 x 6.00 x 3.77mm
USD 189.39
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ID: 4214871 pcs
thumb image of 1ct Trillion Facet Violet Blue Tanzanite (ID: 421487)
1.02ct Tanzanite
7.14 x 6.95 x 3.51mm
USD 118.51
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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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