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Home Gemstones Tanzanite
2.15 ct Blue Tanzanite Gemstone, Tanzanite Gem in Marquise Facet Shape for Sale.
Photos are of Actual Products for Sale
2.15 ct Blue Tanzanite Stone, Natural Tanzanite in Marquise Facet Shape for Sale Tanzanite Gemstone in 7 x 3.5 mm (calibrated) Size for Sale, Tanzanite Stone in Violet Blue Color

Ct Natural Blue Tanzanite, Marquise, 7x3.4 mm

9.7 out of 10
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Product ID: 258885
Type: Tanzanite
Weight: ct (total) 6 gems
avg. 2.15 ct
Size: 7 x 3.5 mm calibrated
Size: 7 x 3.4 x 1.9 mm
Exact Size: 7.00 x 3.39 x 1.94 mm
Length x Width x Depth
Shape: Marquise Facet
Color: Violet Blue
Clarity: VVS-VS
Treatment: Heated
Origin: Tanzania
Content: 6 pcs
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Product Description

These are carat natural violet blue Tanzanite gems, 6 pcs in marquise shape with an exact size of 7.00 x 3.39 x 1.94 mm. These loose Tanzanite gemstones were mined in Tanzania and their clarity is VVS-VS (Eye Clean). This natural Tanzanite has been heated to enhance its vivid color.

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Overall Rating -> 10 star ratings

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Posted By Dessa in March, 2026
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I feel Gemselect is a trustworthy company to buy from

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Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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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
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Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
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Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
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