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4.28 ctw Green Prehnite Gemstones, Prehnite Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
4.28 ctw Green Prehnite Stones, Natural Prehnite in Oval Cabochon Shape for Sale Prehnite Gemstones in 8.3 x 6.5 mm Size for Sale, Prehnite Stones in Very Light Yellow Green Color

4.28ct Natural Green Prehnite, Oval Cut, 8.3x6.5 mm

9.7 out of 10
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Product ID: 389702
Type: Prehnite
Weight: 4.28 ct (total) 2 gems
avg. 2.14 ct
Size: mm calibrated
Size: 8.3 x 6.5 x 5.2 mm
Exact Size: 8.30 x 6.45 x 5.22 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Very Light Yellow Green
Clarity: Transparent
Treatment: Untreated
Origin: South Africa
Content: 2 pcs
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Product Description

These are 4.28 carat natural very light yellow green Prehnite gems, 2 pcs in oval shape with an exact size of 8.30 x 6.45 x 5.22 mm. These loose Prehnite gemstones were mined in South Africa and their clarity is Transparent. No treatment has been applied on these natural Prehnite stones

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

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
Source: Bizrate
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