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2.40 ct Blue Chalcedony Gemstone, Chalcedony Gem in Oval Buff-Top Shape for Sale.
Photos are of Actual Product for Sale
2.40 ct Blue Chalcedony Stone, Natural Chalcedony in Oval Buff-Top Shape for Sale Chalcedony Gemstone in 10 x 8 mm (calibrated) Size for Sale, Chalcedony Stone in Purplish Blue Color

2.40ct Natural Blue Chalcedony, Oval Cut, 9.8x8 mm

9.6 out of 10
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Product ID: 728176
Type: Chalcedony
Weight: 2.40 ct 1 gem
Size: 10 x 8 mm calibrated
Size: 9.8 x 8 x 4.6 mm
Exact Size: 9.82 x 7.95 x 4.57 mm
Length x Width x Depth
Shape: Oval Buff-Top
Color: Purplish Blue
Clarity: Transparent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
5.76
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Product Description

This is a 2.40 carat natural purplish blue Chalcedony gem, 1 pc in oval shape with an exact size of 9.82 x 7.95 x 4.57 mm. This loose Chalcedony gemstone was mined in Brazil and its clarity is Transparent. No treatment has been applied on this natural Chalcedony stone

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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

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 was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate
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