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13.27 ct Blue Chalcedony Gemstone, Chalcedony Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
13.27 ct Blue Chalcedony Stone, Natural Chalcedony in Oval Cabochon Shape for Sale Chalcedony Gemstone in 21.6 x 16.1 mm Size for Sale, Chalcedony Stone in Light Purplish Blue Color

13.27ct Light Purplish Blue Chalcedony, Oval Cut, 21.6x16.1 mm

9.9 out of 10
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Chalcedony Product ID: 694202
Type: Chalcedony
Chalcedony Weight: 13.27 ct Chalcedony 1 gem
Chalcedony Size: mm calibrated Chalcedony
Chalcedony Size: 21.6 x 16.1 x 4.7 mm Chalcedony
Chalcedony Exact Size: 21.55 x 16.12 x 4.73 mm
Length x Width x Depth
Chalcedony Shape: Oval Cabochon Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Origin: Brazil Chalcedony
Content: 1 pc
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Product Description

This is a 13.27 carat natural light purplish blue Chalcedony gem, 1 pc in oval shape with an exact size of 21.55 x 16.12 x 4.73 mm. This loose Chalcedony gemstone was mined in Brazil and its clarity is Opaque. 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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

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.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate
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