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1.65 ct Blue Tanzanite Gemstone, Tanzanite Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
1.65 ct Blue Tanzanite Stone, Natural Tanzanite in Oval Cabochon Shape for Sale Tanzanite Gemstone in 7.9 x 6.3 mm Size for Sale, Tanzanite Stone in Light Violet Blue Color

1.65ct Light Violet Blue Tanzanite, Oval Cut, 7.9x6.3 mm

9.6 out of 10
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Tanzanite Product ID: 701357
Type: Tanzanite
Tanzanite Weight: 1.65 ct Tanzanite 1 gem
Tanzanite Size: mm calibrated Tanzanite
Tanzanite Size: 7.9 x 6.3 x 3.6 mm Tanzanite
Tanzanite Exact Size: 7.93 x 6.28 x 3.60 mm
Length x Width x Depth
Tanzanite Shape: Oval Cabochon Tanzanite
Tanzanite Color: Light Violet Blue Tanzanite
Tanzanite Clarity: Transparent Tanzanite
Tanzanite Treatment: Heated
Tanzanite Origin: Tanzania Tanzanite
Content: 1 pc
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Product Description

This is a 1.65 carat natural light violet blue Tanzanite gem, 1 pc in oval shape with an exact size of 7.93 x 6.28 x 3.60 mm. This loose Tanzanite gemstone was mined in Tanzania and its clarity is Transparent. This natural Tanzanite has been heated to enhance its vivid color.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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

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
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate
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ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
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