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0.37 ct Blue Tanzanite Gemstone, Tanzanite Gem in Pear Facet Shape for Sale.
Photos are of Actual Product for Sale
0.37 ct Blue Tanzanite Stone, Natural Tanzanite in Pear Facet Shape for Sale Tanzanite Gemstone in 5 x 4 mm (calibrated) Size for Sale, Tanzanite Stone in Pastel Blue Color

0.37ct Natural Pastel Blue Tanzanite, Pear Shape, VS

9.2 out of 10
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Tanzanite Product ID: 732622
Type: Tanzanite
Tanzanite Weight: 0.37 ct Tanzanite 1 gem
Tanzanite Size: 5 x 4 mm calibrated Tanzanite
Tanzanite Size: 5.1 x 3.9 x 3 mm Tanzanite
Tanzanite Exact Size: 5.09 x 3.92 x 2.97 mm
Length x Width x Depth
Tanzanite Shape: Pear Facet Tanzanite
Tanzanite Color: Pastel Blue Tanzanite
Tanzanite Clarity: VS Tanzanite
Tanzanite Treatment: Heated
Tanzanite Origin: Tanzania Tanzanite
Content: 1 pc
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Product Description

This is a 0.37 carat natural pastel blue Tanzanite gem, 1 pc in pear shape shape with an exact size of 5.09 x 3.92 x 2.97 mm. This loose Tanzanite gemstone was mined in Tanzania and its clarity is 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 Butch in September, 2024
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I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
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Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
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Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
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Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
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Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
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Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
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Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate
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BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
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Turnaround Time: 8-12 working days Details
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