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ID: 3762711 pcs
thumb image of 3.4ct Oval Cabochon Green Prehnite (ID: 376271)
3.43 ct Prehnite
9.1 x 8.3 mm
$ 20.13
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ID: 3685884 pcs
thumb image of 3.2ct Round Cabochon Green Prehnite (ID: 368588)
3.21 ct Prehnite
5.4 mm
$ 15.79
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ID: 3684131 pcs
thumb image of 2.8ct Pear Cabochon Green Prehnite (ID: 368413)
2.80 ct Prehnite
10.3 x 7.1 mm
$ 13.89
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ID: 3759934 pcs
thumb image of 5.6ct Oval Cabochon Green Prehnite (ID: 375993)
5.58 ct Prehnite
7.3 x 6.5 mm
$ 32.75
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ID: 4187931 pcs
thumb image of 4.8ct Carved Leaf Green Prehnite (ID: 418793)
4.75 ct Prehnite
15.1 x 10.4 mm
$ 7.12
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ID: 3195481 pcs
thumb image of 2.6ct Pear Cabochon Green Prehnite (ID: 319548)
2.63 ct Prehnite
10.2 x 6.7 mm
$ 5.26
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ID: 3259701 pcs
thumb image of 3.6ct Oval Cabochon Green Prehnite (ID: 325970)
3.56 ct Prehnite
10.3 x 7.3 mm
$ 9.61
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ID: 4076844 pcs
thumb image of 7.5ct Oval Cabochon Green Prehnite (ID: 407684)
7.47 ct Prehnite
7.4 x 6.9 mm
$ 11.65
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ID: 3767571 pcs
thumb image of 5.1ct Oval Cabochon Yellow Green Prehnite (ID: 376757)
5.05 ct Prehnite
11.4 x 8.6 mm
$ 43.23
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ID: 3688581 pcs
thumb image of 2.1ct Oval Cabochon Green Prehnite (ID: 368858)
2.14 ct Prehnite
8.5 x 7.2 mm
$ 10.53
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ID: 3210631 pcs
thumb image of 4.5ct Oval Cabochon Green Prehnite (ID: 321063)
4.46 ct Prehnite
10.5 x 8.1 mm
$ 8.92
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ID: 3676202 pcs
thumb image of 6.3ct Round Cabochon Green Prehnite (ID: 367620)
6.31 ct Prehnite
8.3 mm
$ 31.30
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ID: 4496934 pcs
thumb image of 5ct Oval Cabochon Green Prehnite (ID: 449693)
5.00 ct Prehnite
7.3 x 5.7 mm
$ 25.00
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ID: 3767864 pcs
thumb image of 6.4ct Oval Cabochon Green Prehnite (ID: 376786)
6.38 ct Prehnite
7.5 x 6.8 mm
$ 44.66
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ID: 4182921 pcs
thumb image of 5.4ct Carved Fruit Green Prehnite (ID: 418292)
5.44 ct Prehnite
14.4 x 9.4 mm
$ 8.16
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ID: 3682282 pcs
thumb image of 3.1ct Round Cabochon Green Prehnite (ID: 368228)
3.09 ct Prehnite
6.7 mm
$ 15.33
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ID: 4496242 pcs
thumb image of 3ct Pear Cabochon Green Prehnite (ID: 449624)
3.02 ct Prehnite
9.4 x 5.8 mm
$ 15.10
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ID: 3679741 pcs
thumb image of 5.7ct Oval Cabochon Green Prehnite (ID: 367974)
5.69 ct Prehnite
10.3 x 9.2 mm
$ 28.22
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ID: 2988661 pcs
thumb image of 8.8ct Oval Facet Green Prehnite (ID: 298866)
8.81 ct Prehnite
16 x 12.1 mm
$ 41.41
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ID: 4184482 pcs
thumb image of 12ct Carved Leaf Green Prehnite (ID: 418448)
12.00 ct Prehnite
16.6 x 11 mm
$ 18.00
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ID: 3759891 pcs
thumb image of 4.1ct Oval Cabochon Green Prehnite (ID: 375989)
4.10 ct Prehnite
10.5 x 9.1 mm
$ 24.07
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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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International:
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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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