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8.59 ct Green Prehnite Gemstone, Prehnite Gem in Round Facet Shape for Sale.
Photos are of Actual Product for Sale
8.59 ct Green Prehnite Stone, Natural Prehnite in Round Facet Shape for Sale Prehnite Gemstone in 14 mm (calibrated) Size for Sale, Prehnite Stone in Green Color

8.59ct Natural Green Prehnite, Round Cut, 13.91 mm

9.7 out of 10
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Product ID: 237823
Type: Prehnite
Weight: 8.59 ct 1 gem
Size: 14 mm calibrated
Size: 13.9 mm
Exact Size: 13.91 x 8.33 mm
Diameter x Depth
Shape: Round Facet
Color: Green
Clarity: Translucent
Treatment: Untreated
Origin: South Africa
Content: 1 pc
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$
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Product Description

This is a 8.59 carat natural green Prehnite gem, 1 pc in round shape with an exact size of 13.91 mm x 8.33 mm . This loose Prehnite gemstone was mined in South Africa and its clarity is Translucent. No treatment has been applied on this natural Prehnite stone

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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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I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

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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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Posted By Love It! in July, 2025
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Overall Rating -> 10 star ratings

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