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Home Gemstones Prehnite

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

Prehnite Weight
Prehnite Size
Prehnite Clarity
Prehnite Price

Size Explained

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For Example: 6-7
For Example: 8-9
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Green Prehnite
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White Prehnite
Yellow Prehnite
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5.84ctw Green Prehnite, Round, Transparent

7.5 mm (calibrated)

$ 31.74

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2.70ctw Green Prehnite, Oval, Transparent

7 x 6.5 mm

$ 14.79

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13.18ctw Green Prehnite, Flower Cut, Translucent

17.4 x 11.7 mm

$ 19.93

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1.76ct Green Prehnite, Oval, Transparent/Translucent

8 x 7.1 mm

$ 4.34

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15.37ctw Green Prehnite, Flower Cut, Translucent

18.5 x 12 mm

$ 23.24

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5.26ct Green Prehnite, Fancy, Translucent

12 x 10 mm (calibrated)

$ 8.65

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5.09ctw Green Prehnite, Round, Transparent

8 mm (calibrated)

$ 27.67

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4.17ct Green Prehnite, Oval, Transparent

9.9 x 9.1 mm

$ 26.83

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2.42ct Green Prehnite, Oval, Transparent

10 x 7 mm (calibrated)

$ 13.26

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2.98ctw Green Prehnite, Round, Transparent

5.5 mm (calibrated)

$ 16.19

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7.88ctw Green Prehnite, Fancy, Translucent

13.5 x 9.9 mm

$ 12.95

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10.93ct Green Prehnite, Fancy, Translucent

16.9 x 12.3 mm

$ 17.97

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4.04ctw Green Prehnite, Oval, Transparent

8.1 x 7.1 mm

$ 25.98

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3.86ctw Green Prehnite, Round, Transparent/Translucent

8 mm (calibrated)

$ 21.15

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2.60ctw Green Prehnite, Oval, Transparent

6.9 x 5.4 mm

$ 28.49

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2.78ctw Green Prehnite, Oval, Transparent

6.9 x 6.2 mm

$ 15.23

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6.48ctw Green Prehnite, Oval, Transparent/Translucent

10.6 x 8.5 mm

$ 17.75

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5.47ctw Green Prehnite, Oval, Transparent

10 x 7 mm (calibrated)

$ 16.78

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18.62ctw Green Prehnite, Fancy, Transparent

15.7 x 9.9 mm

$ 25.91

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4.76ct Green Prehnite, Fancy, Translucent

14 x 9 mm (calibrated)

$ 7.82

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7.02ctw Green Prehnite, Oval, Transparent

7.1 x 5.4 mm

$ 76.91

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8.55ctw Green Prehnite, Fancy, Translucent

14.3 x 9.9 mm

$ 14.04

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2.34ctw Green Prehnite, Oval, Transparent

6.7 x 5.5 mm

$ 12.82

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4.82ctw Green Prehnite, Oval, Transparent

6.8 x 5.2 mm

$ 52.80

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Why Buy Prehnite from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate
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