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Gemtype Color Shape Weight Size Clarity Price Origin
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Green Prehnite Gem - 10ct Oval Checkerboard (ID: 225120)

Oval Green Prehnite

10ct
15.9 x 12.1 mm
$ 44.86
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Green Prehnite Gem - 21.6ct Carved Oval Cabochon (ID: 474451)

Oval Green Prehnite

21.6ct
20.7 x 13.9 mm
$ 45.42
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Green Prehnite Gem - 10.3ct Oval Checkerboard (ID: 218781)

Oval Green Prehnite

10.3ct
16 x 11.9 mm
$ 47.74
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Green Prehnite Gem - 9.4ct Oval Checkerboard (ID: 227997)

Oval Green Prehnite

9.4ct
16 x 11.9 mm
$ 42.34
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Green Prehnite Gem - 16ct Carved Oval Cabochon (ID: 474443)

Oval Green Prehnite

16ct
17.5 x 13.4 mm
$ 33.68
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Green Prehnite Gem - 9ct Oval Facet (ID: 243545)

Oval Green Prehnite

9ct
15.9 x 12 mm
$ 42.66
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Yellow Green Prehnite Gem - 19.8ct Carved Oval Cabochon (ID: 474445)

Oval Green Prehnite

19.8ct
17.8 x 13.6 mm
$ 41.66
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Green Prehnite Gem - 9.8ct Oval Checkerboard (ID: 219853)

Oval Green Prehnite

9.8ct
15.9 x 12 mm
$ 44.28
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Green Prehnite Gem - 2ct Oval Cabochon (ID: 458944)

Oval Green Prehnite

2ct
8.6 x 6.7 mm
$ 2.95
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Green Prehnite Gem - 1.6ct Oval Cabochon (ID: 458939)

Oval Green Prehnite

1.6ct
8.4 x 6.5 mm
$ 2.40
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Green Prehnite Gem - 1.7ct Oval Cabochon (ID: 459258)

Oval Green Prehnite

1.7ct
7.8 x 7.2 mm
$ 2.47
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Green Prehnite Gem - 1.7ct Oval Cabochon (ID: 459257)

Oval Green Prehnite

1.7ct
7.9 x 6.5 mm
$ 2.58
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Green Prehnite Gem - 2ct Oval Cabochon (ID: 407500)

Oval Green Prehnite

2ct
8.7 x 6.9 mm
$ 3.15
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Green Prehnite Gem - 1.8ct Oval Cabochon (ID: 459002)

Oval Green Prehnite

1.8ct
8.1 x 5.6 mm
$ 2.70
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Green Prehnite Gem - 2.2ct Oval Cabochon (ID: 458860)

Oval Green Prehnite

2.2ct
8.9 x 7.5 mm
$ 3.26
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Green Prehnite Gem - 2.1ct Oval Cabochon (ID: 407657)

Oval Green Prehnite

2.1ct
7.7 x 7.1 mm
$ 3.29
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Green Prehnite Gem - 1.9ct Oval Cabochon (ID: 459266)

Oval Green Prehnite

1.9ct
7.6 x 6.2 mm
$ 2.86
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Green Prehnite Gem - 2.2ct Oval Cabochon (ID: 458973)

Oval Green Prehnite

2.2ct
8.7 x 7.4 mm
$ 3.29
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Green Prehnite Gem - 1.9ct Oval Cabochon (ID: 458975)

Oval Green Prehnite

1.9ct
9.5 x 6.8 mm
$ 2.89
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Yellow Green Prehnite Gem - 5.3ct Oval Cabochon (ID: 376622)

Oval Green Prehnite

5.3ct
10.8 x 8.4 mm
$ 45.62
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Green Prehnite Gem - 2.3ct Oval Cabochon (ID: 458857)

Oval Green Prehnite

2.3ct
9.5 x 6.4 mm
$ 3.35
Item in Stock
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Prehnite
Prehnite, a form of calcium aluminum silicate, has a vitreous to pearly luster. Affordably priced for its size, with a Mohs hardness of 6 to 6.5, Prehnite makes distinctive and interesting jewelry.

Typically found in yellow-green or brown-yellow, Prehnite is for the gem lover who likes something unusual. Until recently, this was a rare gemstone, but new deposits have made it more available.

Prehnite is said to encourages composure, forgiveness and acceptance and is excellent for meditation. Prehnite also helps sufferers of claustrophobia.

Prehnite was named after a Dutch mineralogist, Colonel von Prehn. Deposits are found in Australia, China, Scotland, South Africa and the USA.
Certified Customer Reviews
Overall Rating -> 9 star ratings
Great selection. Love the many learning features like articles and gem information. Prices competitive for natural stones. I do miss not having a selection of lab-made stones, CZ’s, etc, which are useful when price and cost are factors.
Posted By Dirk in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Website easy to navigate.
Posted By RaeRae in January, 2019
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Overall Rating -> 9 star ratings
I WOULD RECOMMEND GEM SELECT.
Posted By BO in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
As Always never disappointed in any gemstone I purchase from this site. I have never had a problem. Thank-You Gemselect for offering such a comprehensive variety . I will continue to order from this site.
Posted By Brian in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Easy to find what i'm looking for on website, very clear, like photos
Posted By Lifter in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Better than what I expected. Beautifully cut gem!
Posted By in January, 2019
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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