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ID: 3766701 pcs
thumb image of 2ct Oval Cabochon Green Prehnite (ID: 376670)
1.96 ct Prehnite
7.7 x 6.8 mm
$ 11.54
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ID: 4501742 pcs
thumb image of 2.6ct Oval Cabochon Green Prehnite (ID: 450174)
2.57 ct Prehnite
7 x 5.4 mm
$ 25.70
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ID: 3894882 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 389488)
2.36 ct Prehnite
7.3 x 6.1 mm
$ 11.80
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ID: 3688611 pcs
thumb image of 2ct Oval Cabochon Green Prehnite (ID: 368861)
1.95 ct Prehnite
9 x 6.4 mm
$ 9.59
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ID: 4076181 pcs
thumb image of 2.1ct Oval Cabochon Green Prehnite (ID: 407618)
2.07 ct Prehnite
8.5 x 7.3 mm
$ 3.23
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ID: 3762721 pcs
thumb image of 3.2ct Oval Cabochon Green Prehnite (ID: 376272)
3.18 ct Prehnite
8.8 x 7.5 mm
$ 18.67
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ID: 3211661 pcs
thumb image of 2.7ct Oval Cabochon Green Prehnite (ID: 321166)
2.72 ct Prehnite
9.6 x 7.9 mm
$ 5.44
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ID: 3069221 pcs
thumb image of 2.8ct Oval Cabochon Green Prehnite (ID: 306922)
2.77 ct Prehnite
9.1 x 8.1 mm
$ 7.76
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ID: 3684681 pcs
thumb image of 3.9ct Oval Cabochon Green Prehnite (ID: 368468)
3.86 ct Prehnite
10.8 x 7.2 mm
$ 19.15
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ID: 4499822 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 449982)
2.39 ct Prehnite
6.8 x 5.1 mm
$ 23.90
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ID: 3052211 pcs
thumb image of 1.8ct Round Checkerboard Green Prehnite (ID: 305221)
1.83 ct Prehnite
7.9 mm
$ 9.15
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ID: 3068162 pcs
thumb image of 3.9ct Pear Cabochon Green Prehnite (ID: 306816)
3.85 ct Prehnite
8.6 x 6.4 mm
$ 19.25
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ID: 3676182 pcs
thumb image of 5.7ct Round Cabochon Green Prehnite (ID: 367618)
5.68 ct Prehnite
7.8 mm
$ 28.17
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ID: 4182121 pcs
thumb image of 4.7ct Carved Fruit Green Prehnite (ID: 418212)
4.74 ct Prehnite
12.4 x 9.1 mm
$ 7.11
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ID: 3683412 pcs
thumb image of 5.1ct Oval Cabochon Green Prehnite (ID: 368341)
5.11 ct Prehnite
8.6 x 6.9 mm
$ 25.35
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ID: 4184661 pcs
thumb image of 12.9ct Carved Fruit Green Prehnite (ID: 418466)
12.94 ct Prehnite
17.7 x 12.9 mm
$ 19.41
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ID: 4075951 pcs
thumb image of 2.1ct Oval Cabochon Green Prehnite (ID: 407595)
2.08 ct Prehnite
8.1 x 6.7 mm
$ 3.24
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ID: 2378171 pcs
thumb image of 9.5ct Round Facet Green Prehnite (ID: 237817)
9.45 ct Prehnite
14.1 mm
$ 42.52
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ID: 4183181 pcs
thumb image of 8.3ct Carved Fruit Green Prehnite (ID: 418318)
8.26 ct Prehnite
15.5 x 11 mm
$ 12.39
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ID: 4183601 pcs
thumb image of 8.6ct Carved Fruit Green Prehnite (ID: 418360)
8.55 ct Prehnite
16.7 x 10.4 mm
$ 12.82
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ID: 3768544 pcs
thumb image of 9.8ct Oval Cabochon Green Prehnite (ID: 376854)
9.79 ct Prehnite
8.6 x 7.3 mm
$ 57.66
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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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