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2.88 ct Blue Chalcedony Gemstone, Chalcedony Gem in Oval Buff-Top Shape for Sale.
Photos are of Actual Product for Sale
2.88 ct Blue Chalcedony Stone, Natural Chalcedony in Oval Buff-Top Shape for Sale Chalcedony Gemstone in 10 x 8 mm (calibrated) Size for Sale, Chalcedony Stone in Light Purplish Blue Color

2.88ct Natural Blue Chalcedony, Oval Cut, 10x8 mm

9.6 out of 10
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Product ID: 727859
Type: Chalcedony
Weight: 2.88 ct 1 gem
Size: 10 x 8 mm calibrated
Size: 10 x 8 x 5.1 mm
Exact Size: 10.04 x 7.95 x 5.12 mm
Length x Width x Depth
Shape: Oval Buff-Top
Color: Light Purplish Blue
Clarity: Transparent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 2.88 carat natural light purplish blue Chalcedony gem, 1 pc in oval shape with an exact size of 10.04 x 7.95 x 5.12 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 -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
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Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
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Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
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Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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