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20.64 ct Blue Chalcedony Gemstone, Chalcedony Gem in Marquise Cabochon Shape for Sale.
Photos are of Actual Product for Sale
20.64 ct Blue Chalcedony Stone, Natural Chalcedony in Marquise Cabochon Shape for Sale Chalcedony Gemstone in 32.4 x 15.7 mm Size for Sale, Chalcedony Stone in Violet Blue Color

20.64ct Natural Violet Blue Chalcedony, Marquise, Opaque

9.2 out of 10
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Chalcedony Product ID: 694265
Type: Chalcedony
Chalcedony Weight: 20.64 ct Chalcedony 1 gem
Chalcedony Size: mm calibrated Chalcedony
Chalcedony Size: 32.4 x 15.7 x 5.9 mm Chalcedony
Chalcedony Exact Size: 32.44 x 15.70 x 5.90 mm
Length x Width x Depth
Chalcedony Shape: Marquise Cabochon Chalcedony
Chalcedony Color: Violet 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 20.64 carat natural violet blue Chalcedony gem, 1 pc in marquise shape with an exact size of 32.44 x 15.70 x 5.90 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 -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
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looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
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Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

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Posted By BDG in October, 2024
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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