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Home Gemstones Tanzanite
1.73 ct Blue Tanzanite Gemstone, Tanzanite Gem in Round Facet Shape for Sale.
Photos are of Actual Product for Sale
1.73 ct Blue Tanzanite Stone, Natural Tanzanite in Round Facet Shape for Sale Tanzanite Gemstone in 7 mm (calibrated) Size for Sale, Tanzanite Stone in Deep Violet Blue Color
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Gem Report

1.73ct Natural Blue Tanzanite, Round Cut, 6.88 mm

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Product ID: 717411
Type: Tanzanite
Weight: 1.73 ct 1 gem
Size: 7 mm calibrated
Size: 6.9 mm
Exact Size: 6.88 x 5.27 mm
Diameter x Depth
Shape: Round Facet
Color: Deep Violet Blue
Clarity: VVS
Treatment: Heated
Origin: Tanzania
Content: 1 pc

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$
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Product Description

This is a 1.73 carat natural deep violet blue Tanzanite gem, 1 pc in round shape with an exact size of 6.88 mm x 5.27 mm . This loose Tanzanite gemstone was mined in Tanzania and its clarity is VVS (Eye Clean). This natural Tanzanite has been heated to enhance its vivid color.

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Posted By Jhidron in October, 2025
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this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

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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.

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Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying

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