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Loose Prehnite Gemstones | Natural Prehnite Cabochons, Faceted, Beads and Carvings

Prehnite Weight
Prehnite Size
Prehnite Clarity
Prehnite Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green Prehnite
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White Prehnite
Yellow Prehnite
Single
Pairs
Lots
Faceted
Cabochons
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7.07ct Green Prehnite, Fancy, Translucent

16.2 x 11.4 mm

$ 11.61

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5.48ctw Green Prehnite, Oval, Transparent/Translucent

9 x 7 mm (calibrated)

$ 16.22

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21.50ctw Green Prehnite, Flower Cut, Transparent

15.2 x 10.5 mm

$ 32.51

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3.40ctw Green Prehnite, Round, Transparent

7 mm (calibrated)

$ 18.48

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3.47ctw Green Prehnite, Oval, Transparent

8.1 x 6.5 mm

$ 19.02

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20.20ctw Green Prehnite, Fancy, Transparent

16 x 10.3 mm

$ 28.10

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2.70ct Green Prehnite, Oval, Transparent

9.2 x 7.3 mm

$ 20.71

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2.36ct Green Prehnite, Oval, Transparent

8.4 x 7.6 mm

$ 15.23

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3.38ct Green Prehnite, Oval, Transparent

8.9 x 8.2 mm

$ 21.73

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1.95ct Green Prehnite, Oval, Transparent

7.9 x 6.3 mm

$ 12.59

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3.45ct Green Prehnite, Oval, Transparent/Translucent

9.5 x 7.4 mm

$ 22.05

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8.07ctw Green Prehnite, Fancy, Translucent

14 x 9 mm (calibrated)

$ 13.26

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3.36ct Green Prehnite, Oval, Transparent/Translucent

9.4 x 8.4 mm

$ 9.94

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15.75ctw Green Prehnite, Fancy, Transparent

16 x 12 mm (calibrated)

$ 24.67

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6.20ctw Green Prehnite, Pear Shape, Transparent/Translucent

12 x 6.8 mm

$ 19.02

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6.37ct Green Prehnite, Fancy, Translucent

17.3 x 10.9 mm

$ 10.47

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6.89ct Green Prehnite, Flower Cut, Transparent/Translucent

11 x 11 mm (calibrated)

$ 18.87

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3.18ctw Green Prehnite, Oval, Transparent/Translucent

8 x 6.9 mm

$ 8.72

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1.70ct Green Prehnite, Oval, Transparent

8.2 x 7 mm

$ 5.03

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2.12ct Green Prehnite, Round, Transparent/Translucent

7.2 mm

$ 9.52

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6.11ctw Green Prehnite, Oval, Transparent/Translucent

8.6 x 7.4 mm

$ 15.06

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5.05ct Yellow Prehnite, Oval, Transparent/Translucent

11.4 x 8.6 mm

$ 47.36

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7.40ct Green Prehnite, Fancy, Transparent

17.2 x 11.7 mm

$ 8.58

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2.63ctw Green Prehnite, Round, Transparent

6.5 mm (calibrated)

$ 14.28

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Why Buy Prehnite from GemSelect?

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

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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 -> 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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
Enlarged Gemstone Image