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ID: 4558333 pcs
thumb image of 21.7ct Carved Leaf Green Prehnite (ID: 455833)
21.73 ct Prehnite
16.8 x 11.9 mm
$ 27.60
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ID: 4590011 pcs
thumb image of 0.9ct Oval Cabochon Green Prehnite (ID: 459001)
0.89 ct Prehnite
6.9 x 6.3 mm
$ 1.33
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ID: 4499922 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 449992)
2.44 ct Prehnite
6.9 x 5.4 mm
$ 24.40
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ID: 4589981 pcs
thumb image of 0.9ct Oval Cabochon Green Prehnite (ID: 458998)
0.93 ct Prehnite
6.2 x 5.1 mm
$ 1.39
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ID: 3194551 pcs
thumb image of 4.4ct Pear Cabochon Green Prehnite (ID: 319455)
4.40 ct Prehnite
12.1 x 8.4 mm
$ 8.80
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ID: 4592921 pcs
thumb image of 1.1ct Pear Cabochon Green Prehnite (ID: 459292)
1.14 ct Prehnite
8 x 6.2 mm
$ 1.70
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ID: 3210591 pcs
thumb image of 2.9ct Oval Cabochon Green Prehnite (ID: 321059)
2.88 ct Prehnite
9.2 x 7 mm
$ 5.76
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ID: 4231186 pcs
thumb image of 57.1ct Drilled Sphere Green Prehnite (ID: 423118)
57.05 ct Prehnite
10.6 mm
$ 82.72
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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: 3767201 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 376720)
2.40 ct Prehnite
7.8 x 7.2 mm
$ 14.14
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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: 3263672 pcs
thumb image of 5.4ct Oval Cabochon Green Prehnite (ID: 326367)
5.41 ct Prehnite
8.7 x 7.1 mm
$ 14.61
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ID: 4697491 pcs
thumb image of 14ct Carved Fruit Green Prehnite (ID: 469749)
14.04 ct Prehnite
18.5 x 10.8 mm
$ 22.18
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ID: 4744411 pcs
thumb image of 37.4ct Carved Oval Cabochon Green Prehnite (ID: 474441)
37.42 ct Prehnite
26.5 x 16.6 mm
$ 78.58
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ID: 3767121 pcs
thumb image of 1.5ct Oval Cabochon Green Prehnite (ID: 376712)
1.52 ct Prehnite
7.1 x 6.4 mm
$ 8.95
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ID: 4185811 pcs
thumb image of 6.7ct Carved Leaf Green Prehnite (ID: 418581)
6.66 ct Prehnite
17.2 x 11.3 mm
$ 9.99
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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: 3895052 pcs
thumb image of 3.5ct Oval Cabochon Green Prehnite (ID: 389505)
3.45 ct Prehnite
8.2 x 6.4 mm
$ 17.25
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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: 3895972 pcs
thumb image of 2.7ct Oval Cabochon Green Prehnite (ID: 389597)
2.65 ct Prehnite
7.5 x 6 mm
$ 13.25
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ID: 4551634 pcs
thumb image of 18.6ct Carved Leaf Green Prehnite (ID: 455163)
18.63 ct Prehnite
14.6 x 10.3 mm
$ 23.66
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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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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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