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3.78 ct Blue Topaz Gemstone, Topaz Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
3.78 ct Blue Topaz Stone, Natural Topaz in Marquise Facet Shape for Sale Topaz Gemstone in 14.9 x 7.2 mm Size for Sale, Topaz Stone in Swiss Blue Color

3.78ct Natural Swiss Blue Topaz, Marquise, VS

9.7 out of 10
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Topaz Product ID: 455566
Type: Topaz
Topaz Weight: 3.78 ct Topaz 1 gem
Topaz Size: mm calibrated Topaz
Topaz Size: 14.9 x 7.2 x 5.4 mm Topaz
Topaz Exact Size: 14.91 x 7.20 x 5.35 mm
Length x Width x Depth
Topaz Shape: Marquise Facet Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: VS Topaz
Topaz Treatment: Irradiated
Topaz Origin: Brazil Topaz
Content: 1 pc
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Product Description

This is a 3.78 carat natural swiss blue Topaz gem, 1 pc in marquise shape with an exact size of 14.91 x 7.20 x 5.35 mm. This loose Topaz gemstone was mined in Brazil and its clarity is VS (Eye Clean).

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Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

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I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
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It was easy and to the point

Posted By Victorius 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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Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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So far So good

Posted By VH-1 in July, 2025
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The website was very easy to use.

Posted By Garnet in January, 2026
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 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
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