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ID: 3768581 pcs
thumb image of 2.7ct Oval Cabochon Green Prehnite (ID: 376858)
2.68 ct Prehnite
9.4 x 7.8 mm
$ 15.79
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ID: 4590031 pcs
thumb image of 1.3ct Oval Cabochon Green Prehnite (ID: 459003)
1.31 ct Prehnite
7.4 x 6.2 mm
$ 1.95
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ID: 3259651 pcs
thumb image of 3.1ct Oval Cabochon Green Prehnite (ID: 325965)
3.13 ct Prehnite
8.9 x 8.1 mm
$ 8.45
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ID: 4546171 pcs
thumb image of 6.8ct Carved Leaf Green Prehnite (ID: 454617)
6.81 ct Prehnite
16 x 11.5 mm
$ 8.65
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ID: 3670482 pcs
thumb image of 3.9ct Round Checkerboard Green Prehnite (ID: 367048)
3.92 ct Prehnite
7.9 mm
$ 19.60
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ID: 4592941 pcs
thumb image of 1.3ct Pear Cabochon Green Prehnite (ID: 459294)
1.32 ct Prehnite
7.6 x 6.3 mm
$ 1.97
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ID: 3247212 pcs
thumb image of 5.2ct Oval Cabochon Green Prehnite (ID: 324721)
5.22 ct Prehnite
9 x 7.3 mm
$ 13.05
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ID: 3670502 pcs
thumb image of 3.8ct Round Checkerboard Green Prehnite (ID: 367050)
3.76 ct Prehnite
7.9 mm
$ 18.80
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ID: 4593011 pcs
thumb image of 1.3ct Pear Cabochon Green Prehnite (ID: 459301)
1.32 ct Prehnite
8.8 x 6 mm
$ 1.97
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ID: 3209731 pcs
thumb image of 5ct Oval Cabochon Green Prehnite (ID: 320973)
4.97 ct Prehnite
11 x 9.4 mm
$ 9.94
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ID: 4547271 pcs
thumb image of 8.4ct Carved Leaf Green Prehnite (ID: 454727)
8.35 ct Prehnite
18.2 x 11.8 mm
$ 10.60
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ID: 2486391 pcs
thumb image of 1.9ct Pear Cabochon Green Prehnite (ID: 248639)
1.85 ct Prehnite
8.9 x 6.5 mm
$ 7.52
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ID: 4590041 pcs
thumb image of 1.4ct Oval Cabochon Green Prehnite (ID: 459004)
1.36 ct Prehnite
8 x 5.7 mm
$ 2.03
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ID: 3679721 pcs
thumb image of 4ct Oval Cabochon Green Prehnite (ID: 367972)
4.00 ct Prehnite
10.3 x 8.1 mm
$ 19.84
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ID: 4182252 pcs
thumb image of 13.9ct Carved Leaf Green Prehnite (ID: 418225)
13.88 ct Prehnite
17.2 x 11.1 mm
$ 20.82
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ID: 4501795 pcs
thumb image of 6.3ct Oval Cabochon Green Prehnite (ID: 450179)
6.26 ct Prehnite
7 x 5.5 mm
$ 62.60
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ID: 4592631 pcs
thumb image of 1.4ct Oval Cabochon Green Prehnite (ID: 459263)
1.40 ct Prehnite
8.2 x 6.4 mm
$ 2.09
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ID: 3769071 pcs
thumb image of 2.8ct Oval Cabochon Green Prehnite (ID: 376907)
2.84 ct Prehnite
9.4 x 8.1 mm
$ 19.88
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ID: 4182242 pcs
thumb image of 14.8ct Carved Leaf Green Prehnite (ID: 418224)
14.77 ct Prehnite
17.8 x 12.3 mm
$ 22.16
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ID: 4590061 pcs
thumb image of 1.4ct Round Cabochon Green Prehnite (ID: 459006)
1.44 ct Prehnite
7.1 mm
$ 2.15
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ID: 3209821 pcs
thumb image of 4.4ct Pear Cabochon Green Prehnite (ID: 320982)
4.35 ct Prehnite
11.5 x 7.8 mm
$ 8.70
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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.
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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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