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3.94 ctw Green Prehnite Gemstones, Prehnite Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
3.94 ctw Green Prehnite Stones, Natural Prehnite in Oval Cabochon Shape for Sale Prehnite Gemstones in 7.8 x 7 mm Size for Sale, Prehnite Stones in Medium Green Color

3.94ct Natural Medium Green Prehnite, Oval Cut, 7.8x7 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 376642
Type: Prehnite
Weight: 3.94 ct (total) 2 gems
avg. 1.97 ct
Size: mm calibrated
Size: 7.8 x 7 x 4.4 mm
Exact Size: 7.75 x 7.01 x 4.37 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Medium Green
Clarity: Transparent
Treatment: Untreated
Origin: South Africa
Content: 2 pcs
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$
36.41
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Product Description

These are 3.94 carat natural medium green Prehnite gems, 2 pcs in oval shape with an exact size of 7.75 x 7.01 x 4.37 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 -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image