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Home Gemstones Topaz
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 Blue Topaz, Marquise, 14.9x7.2 mm

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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
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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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I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

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Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
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Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
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