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18.38 ctw Blue Chalcedony Gemstones, Chalcedony Gems in Round Buff-Top Shape for Sale.
Photos are of Actual Products for Sale
18.38 ctw Blue Chalcedony Stones, Natural Chalcedony in Round Buff-Top Shape for Sale Chalcedony Gemstones in 11 mm (calibrated) Size for Sale, Chalcedony Stones in Purplish Blue Color

4.60ct Natural Blue Chalcedony, Round Cut, 11.06 mm

9.7 out of 10
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Product ID: 530511
Type: Chalcedony
Weight:
avg. 4.60 ct
Size: 11 mm calibrated
Size: 11.1 mm
Exact Size: 11.06 x 6.18 mm
Diameter x Depth
Shape: Round Buff-Top
Color: Purplish Blue
Clarity: Translucent
Treatment: Untreated
Origin: Namibia
Content:
4 pcs available
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$
5.04
Item in Stock
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Product Description

This is a 4.60 carat natural purplish blue Chalcedony gem, 4 pc in round shape with an exact size of 11.06 mm x 6.18 mm (avg.). 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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GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

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

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate
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