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Blue Tanzanite Gemstones - Natural & Certified | GemSelect

Blue Tanzanite Weight
Blue Tanzanite Size
Blue Tanzanite Clarity
Blue Tanzanite Price

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For Example: 8-9
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1.48ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 56.76

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1.41ctw Blue Tanzanite, Pear Shape, VVS-VS

5.1 x 3.1 mm

$ 54.07

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2.10ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 18.18

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1.55ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.1 mm

$ 59.44

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0.38ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 22.71

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0.67ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 40.04

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2.00ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 76.69

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1.31ct Blue Tanzanite, Pear Shape, VVS

9 x 6 mm (calibrated)

$ 387.43

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1.62ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 12.91

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0.82ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 49.00

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2.31ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 189.82

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3.62ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 34.03

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1.39ctw Blue Tanzanite, Round, Transparent

5 mm (calibrated)

$ 12.04

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2.24ctw Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 108.08

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1.61ct Blue Tanzanite, Oval, VVS

9 x 7 mm (calibrated)

$ 476.15

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2.03ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 77.85

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1.69ct Blue Tanzanite, Oval, VVS

8 x 6 mm (calibrated)

$ 499.80

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2.30ct Blue Tanzanite, Pear Shape, VVS

11.1 x 8.2 mm

$ 733.06

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0.35ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 20.92

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1.64ct Blue Tanzanite, Oval, Transparent

8.1 x 6.3 mm

$ 13.06

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0.31ct Blue Tanzanite, Pear Shape, VS

5.2 x 3.9 mm

$ 18.53

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0.41ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 24.50

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3.42ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 27.25

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2.71ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 23.75

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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 -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate
Enlarged Gemstone Image