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ID: 4501815 pcs
thumb image of 7.5ct Oval Cabochon Green Prehnite (ID: 450181)
7.52 ct Prehnite
7 x 5.3 mm
$ 75.20
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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: 3897142 pcs
thumb image of 3.8ct Oval Cabochon Green Prehnite (ID: 389714)
3.76 ct Prehnite
9.3 x 6.1 mm
$ 18.80
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ID: 3210621 pcs
thumb image of 3.8ct Oval Cabochon Green Prehnite (ID: 321062)
3.79 ct Prehnite
11.2 x 7.9 mm
$ 7.58
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ID: 3767874 pcs
thumb image of 10.3ct Oval Cabochon Green Prehnite (ID: 376787)
10.32 ct Prehnite
8.8 x 7.7 mm
$ 72.24
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ID: 4592951 pcs
thumb image of 1.2ct Pear Cabochon Green Prehnite (ID: 459295)
1.15 ct Prehnite
7.9 x 5.6 mm
$ 1.71
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ID: 4183221 pcs
thumb image of 9.1ct Carved Fruit Green Prehnite (ID: 418322)
9.13 ct Prehnite
16.1 x 11 mm
$ 13.70
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ID: 4501775 pcs
thumb image of 7ct Oval Cabochon Green Prehnite (ID: 450177)
7.02 ct Prehnite
7.1 x 5.4 mm
$ 70.20
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ID: 4588861 pcs
thumb image of 1.2ct Oval Cabochon Green Prehnite (ID: 458886)
1.15 ct Prehnite
6.8 x 5.7 mm
$ 1.71
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ID: 2748091 pcs
thumb image of 4.5ct Carved Flower Green Prehnite (ID: 274809)
4.47 ct Prehnite
11.2 x 11 mm
$ 10.28
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ID: 4551654 pcs
thumb image of 22.8ct Carved Leaf Green Prehnite (ID: 455165)
22.80 ct Prehnite
16.2 x 10.5 mm
$ 28.96
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ID: 4588811 pcs
thumb image of 1.2ct Round Cabochon Green Prehnite (ID: 458881)
1.16 ct Prehnite
6.3 mm
$ 1.73
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ID: 4180501 pcs
thumb image of 15.5ct Carved Fruit Green Prehnite (ID: 418050)
15.48 ct Prehnite
20.3 x 17.4 mm
$ 23.22
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ID: 4588841 pcs
thumb image of 1.2ct Round Cabochon Green Prehnite (ID: 458884)
1.16 ct Prehnite
6.1 mm
$ 1.73
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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: 4588871 pcs
thumb image of 1.2ct Oval Cabochon Green Prehnite (ID: 458887)
1.23 ct Prehnite
6.8 x 5.7 mm
$ 1.83
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ID: 3766201 pcs
thumb image of 4.3ct Oval Cabochon Yellow Green Prehnite (ID: 376620)
4.31 ct Prehnite
10.9 x 8.5 mm
$ 36.89
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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: 4592971 pcs
thumb image of 1.3ct Pear Cabochon Green Prehnite (ID: 459297)
1.25 ct Prehnite
7.4 x 5.3 mm
$ 1.86
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ID: 3676232 pcs
thumb image of 4ct Round Cabochon Green Prehnite (ID: 367623)
3.99 ct Prehnite
7.7 mm
$ 19.79
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ID: 4501825 pcs
thumb image of 6.3ct Oval Cabochon Green Prehnite (ID: 450182)
6.28 ct Prehnite
7 x 5.4 mm
$ 62.80
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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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