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ID: 2173211 pcs
thumb image of 4.8ct Oval Checkerboard Green Prehnite (ID: 217321)
4.78 ct Prehnite
11.9 x 9.9 mm
$ 21.51
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ID: 45018410 pcs
thumb image of 13.1ct Oval Cabochon Green Prehnite (ID: 450184)
13.06 ct Prehnite
6.9 x 5.4 mm
$ 130.60
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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: 3247232 pcs
thumb image of 3.2ct Oval Cabochon Green Prehnite (ID: 324723)
3.18 ct Prehnite
8 x 6.9 mm
$ 7.95
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ID: 4551694 pcs
thumb image of 18.6ct Carved Leaf Green Prehnite (ID: 455169)
18.62 ct Prehnite
15.7 x 9.9 mm
$ 23.65
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ID: 45018510 pcs
thumb image of 12.5ct Oval Cabochon Green Prehnite (ID: 450185)
12.45 ct Prehnite
6.9 x 5.3 mm
$ 124.50
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ID: 4588851 pcs
thumb image of 0.9ct Round Cabochon Green Prehnite (ID: 458885)
0.93 ct Prehnite
6.6 mm
$ 1.39
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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: 3045811 pcs
thumb image of 6.3ct Cushion-Cut Green Prehnite (ID: 304581)
6.33 ct Prehnite
11.9 x 11.8 mm
$ 30.38
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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: 4588881 pcs
thumb image of 1.1ct Round Cabochon Green Prehnite (ID: 458888)
1.12 ct Prehnite
6.6 mm
$ 1.67
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ID: 4184611 pcs
thumb image of 10.4ct Carved Fruit Green Prehnite (ID: 418461)
10.44 ct Prehnite
15.9 x 11.6 mm
$ 15.66
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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: 4231176 pcs
thumb image of 57ct Drilled Sphere Green Prehnite (ID: 423117)
57.01 ct Prehnite
10.6 mm
$ 82.66
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ID: 4588821 pcs
thumb image of 1.1ct Oval Cabochon Green Prehnite (ID: 458882)
1.13 ct Prehnite
6.6 x 6 mm
$ 1.68
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ID: 3682482 pcs
thumb image of 3.4ct Round Cabochon Green Prehnite (ID: 368248)
3.37 ct Prehnite
6.9 mm
$ 16.72
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ID: 2356481 pcs
thumb image of 4.9ct Cushion-Cut Green Prehnite (ID: 235648)
4.90 ct Prehnite
11.9 x 10.1 mm
$ 22.05
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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: 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: 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: 3211361 pcs
thumb image of 2.7ct Oval Cabochon Green Prehnite (ID: 321136)
2.74 ct Prehnite
8.5 x 6.6 mm
$ 5.48
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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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