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Home Gemstones Prehnite
5.66 ct Green Prehnite Gemstone, Prehnite Gem in Cushion Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
5.66 ct Green Prehnite Stone, Natural Prehnite in Cushion Checkerboard Shape for Sale Prehnite Gemstone in 12 x 10 mm (calibrated) Size for Sale, Prehnite Stone in Green Color

5.66ct Natural Green Prehnite, Transparent, 11.9x10.2 mm

9.7 out of 10
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Product ID: 217413
Type: Prehnite
Weight: 5.66 ct 1 gem
Size: 12 x 10 mm calibrated
Size: 11.9 x 10.2 x 7.5 mm
Exact Size: 11.91 x 10.17 x 7.51 mm
Length x Width x Depth
Shape: Cushion Checkerboard
Color: Green
Clarity: Transparent/Translucent
Treatment: Untreated
Origin: South Africa
Content: 1 pc
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$
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Product Description

This is a 5.66 carat natural green Prehnite gem, 1 pc in cushion shape with an exact size of 11.91 x 10.17 x 7.51 mm. This loose Prehnite gemstone was mined in South Africa and its clarity is Transparent/Translucent. No treatment has been applied on this natural Prehnite stone

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
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Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
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Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
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Overall Rating -> 10 star ratings

Very neat and to the point

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

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
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