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Home Gemstones Gemstones By Color Blue Tanzanite

Blue Tanzanite Gemstones - Natural & Certified | GemSelect

Blue Tanzanite Weight
Blue Tanzanite Size
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Blue Tanzanite Price

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1.55ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 59.44

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2.61ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 178.72

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3.22ctw Blue Tanzanite, Pear Shape, VS

6.7 x 4.8 mm

$ 123.47

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3.65ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 139.97

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2.71ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 23.46

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1.35ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 51.78

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1.77ctw Blue Tanzanite, Oval, VS

5.9 x 3.8 mm

$ 123.40

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4.52ct Blue Tanzanite, Pear Shape, IF

12.1 x 8.4 mm

$ 3,376.44

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2.30ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 192.28

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4.80ct Blue Tanzanite, Pear Shape, VVS

11 x 11 mm (calibrated)

$ 3,585.60

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0.41ct Blue Tanzanite, Pear Shape, VS

5.2 x 4.1 mm

$ 24.09

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0.70ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 41.83

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2.99ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.82

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2.38ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 91.27

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2.32ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 88.96

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1.94ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 92.98

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1.88ct Blue Tanzanite, Oval, Transparent

9 x 6 mm (calibrated)

$ 16.28

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1.29ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 11.16

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1.88ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 72.09

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2.35ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 90.12

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0.36ct Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 15.81

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1.54ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 59.05

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2.18ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 83.60

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0.55ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4 mm

$ 32.32

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Why Buy Blue Tanzanite from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate
Enlarged Gemstone Image