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Home Gemstones Chalcedony
3.42 ct Blue Chalcedony Gemstone, Chalcedony Gem in Oval Buff-Top Shape for Sale.
Photos are of Actual Product for Sale
3.42 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

3.42ct Natural Blue Chalcedony, Oval Cut, 10.8x8.8 mm

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Product ID: 727868
Type: Chalcedony
Weight: 3.42 ct 1 gem
Size: 11 x 9 mm calibrated
Size: 10.8 x 8.8 x 5.1 mm
Exact Size: 10.78 x 8.78 x 5.12 mm
Length x Width x Depth
Shape: Oval Buff-Top
Color: Purplish Blue
Clarity: Transparent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 3.42 carat natural purplish blue Chalcedony gem, 1 pc in oval shape with an exact size of 10.78 x 8.78 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 -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
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It was good. There was a large selection at prices I could afford.

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Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

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Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

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Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
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