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Home Gemstones Topaz
4.23 ct Blue Topaz Gemstone, Topaz Gem in Octagon Facet Shape for Sale.
Photos are of Actual Product for Sale
4.23 ct Blue Topaz Stone, Natural Topaz in Octagon Facet Shape for Sale Topaz Gemstone in 9 x 9 mm (calibrated) Size for Sale, Topaz Stone in Sky Blue Color

4.23ct Natural Blue Topaz, Emerald Cut, 9.2x9.1 mm

9.7 out of 10
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Product ID: 525508
Type: Topaz
Weight: 4.23 ct 1 gem
Size: 9 x 9 mm calibrated
Size: 9.2 x 9.1 x 6.2 mm
Exact Size: 9.17 x 9.08 x 6.20 mm
Length x Width x Depth
Shape: Octagon Facet
Color: Sky Blue
Clarity: VVS
Treatment: Irradiated
Origin: Brazil
Content: 1 pc
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$
32.44
Quantity
2 pieces available
Item in Stock
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Product Description

This is a 4.23 carat natural sky blue Topaz gem, 1 pc in octagon / emerald cut shape with an exact size of 9.17 x 9.08 x 6.20 mm. This loose Topaz gemstone was mined in Brazil and its clarity is VVS (Eye Clean).

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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 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

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

Posted By Desperaux in November, 2025
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Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
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