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Home Gemstones Chalcedony
7.86 ct Blue Chalcedony Gemstone, Chalcedony Gem in Cushion Mixed Cut Shape for Sale.
Photos are of Actual Product for Sale
7.86 ct Blue Chalcedony Stone, Natural Chalcedony in Cushion Mixed Cut Shape for Sale Chalcedony Gemstone in 12 x 12 mm (calibrated) Size for Sale, Chalcedony Stone in Purplish Blue Color

7.86ct Natural Blue Chalcedony, Cushion Cut, 12x11.9 mm

9.7 out of 10
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Product ID: 718550
Type: Chalcedony
Weight: 7.86 ct 1 gem
Size: 12 x 12 mm calibrated
Size: 12 x 11.9 x 7.7 mm
Exact Size: 11.97 x 11.93 x 7.70 mm
Length x Width x Depth
Shape: Cushion Mixed Cut
Color: Purplish Blue
Clarity: Translucent
Treatment: Untreated
Origin: Namibia
Content: 1 pc
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Product Description

This is a 7.86 carat natural purplish blue Chalcedony gem, 1 pc in cushion shape with an exact size of 11.97 x 11.93 x 7.70 mm. This loose Chalcedony gemstone was mined in Namibia and its clarity is Translucent. No treatment has been applied on this natural Chalcedony stone

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I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
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Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

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I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

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Good prices

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

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

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