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Home Gemstones Chalcedony
20.79 ct Blue Chalcedony Gemstone, Chalcedony Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
20.79 ct Blue Chalcedony Stone, Natural Chalcedony in Oval Cabochon Shape for Sale Chalcedony Gemstone in 19 x 16.1 mm Size for Sale, Chalcedony Stone in Lavender Blue Color

20.79ct Natural Blue Chalcedony, Oval Cut, 19x16.1 mm

9.7 out of 10
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Product ID: 306794
Type: Chalcedony
Weight: 20.79 ct 1 gem
Size: mm calibrated
Size: 19 x 16.1 x 9.4 mm
Exact Size: 18.99 x 16.14 x 9.42 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Lavender Blue
Clarity: Translucent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 20.79 carat natural lavender blue Chalcedony gem, 1 pc in oval shape with an exact size of 18.99 x 16.14 x 9.42 mm. This loose Chalcedony gemstone was mined in Brazil and its clarity is Translucent. No treatment has been applied on this natural Chalcedony stone

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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 am filling a small treasure chest and picked a nice amethyst.

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I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

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Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
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