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6.63 ct Blue Chalcedony Gemstone, Chalcedony Gem in Cushion Mixed Cut Shape for Sale.
Photos are of Actual Product for Sale
6.63 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

6.63ct Natural Purplish Blue Chalcedony, Cushion, Translucent

9.2 out of 10
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Chalcedony Product ID: 718548
Type: Chalcedony
Chalcedony Weight: 6.63 ct Chalcedony 1 gem
Chalcedony Size: 12 x 12 mm calibrated Chalcedony
Chalcedony Size: 12 x 12 x 6.2 mm Chalcedony
Chalcedony Exact Size: 11.97 x 11.97 x 6.24 mm
Length x Width x Depth
Chalcedony Shape: Cushion Mixed Cut Chalcedony
Chalcedony Color: Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Origin: Namibia Chalcedony
Content: 1 pc
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$
29.83
Quantity
2 pieces available
Item in Stock
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Product Description

This is a 6.63 carat natural purplish blue Chalcedony gem, 1 pc in cushion shape with an exact size of 11.97 x 11.97 x 6.24 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'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.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

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I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
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the gems were smaller than I thought but I was at fault for not reading the complete discrimination

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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 -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image