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18.49 ct Blue Chalcedony Gemstone, Chalcedony Gem in Marquise Cabochon Shape for Sale.
Photos are of Actual Product for Sale
18.49 ct Blue Chalcedony Stone, Natural Chalcedony in Marquise Cabochon Shape for Sale Chalcedony Gemstone in 32 x 15.2 mm Size for Sale, Chalcedony Stone in Light Blue Color

18.49ct Natural Light Blue Chalcedony, Marquise, 32x15.2 mm

9.9 out of 10
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Chalcedony Product ID: 694307
Type: Chalcedony
Chalcedony Weight: 18.49 ct Chalcedony 1 gem
Chalcedony Size: mm calibrated Chalcedony
Chalcedony Size: 32 x 15.2 x 5.4 mm Chalcedony
Chalcedony Exact Size: 31.96 x 15.18 x 5.39 mm
Length x Width x Depth
Chalcedony Shape: Marquise Cabochon Chalcedony
Chalcedony Color: Light 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 18.49 carat natural light blue Chalcedony gem, 1 pc in marquise shape with an exact size of 31.96 x 15.18 x 5.39 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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Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

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Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

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Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
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Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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Love, and have always loved, your website.

Posted By Aberabic in July, 2025
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate
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