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3.37 ct Blue Chalcedony Gemstone, Chalcedony Gem in Oval Buff-Top Shape for Sale.
Photos are of Actual Product for Sale
3.37 ct Blue Chalcedony Stone, Natural Chalcedony in Oval Buff-Top Shape for Sale Chalcedony Gemstone in 11 x 9 mm (calibrated) Size for Sale, Chalcedony Stone in Purplish Blue Color

3.37ct Purplish Blue Chalcedony, Oval Cut, 10.7x8.9 mm

9.8 out of 10
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Chalcedony Product ID: 728175
Type: Chalcedony
Chalcedony Weight: 3.37 ct Chalcedony 1 gem
Chalcedony Size: 11 x 9 mm calibrated Chalcedony
Chalcedony Size: 10.7 x 8.9 x 5.1 mm Chalcedony
Chalcedony Exact Size: 10.73 x 8.93 x 5.05 mm
Length x Width x Depth
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Color: Purplish Blue Chalcedony
Chalcedony Clarity: Transparent Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Origin: Brazil Chalcedony
Content: 1 pc
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Product Description

This is a 3.37 carat natural purplish blue Chalcedony gem, 1 pc in oval shape with an exact size of 10.73 x 8.93 x 5.05 mm. This loose Chalcedony gemstone was mined in Brazil and its clarity is Transparent. No treatment has been applied on this natural Chalcedony stone

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Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By LeAnn in January, 2026
Source: Bizrate
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