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ID: 3262272 pcs
thumb image of 7.7ct Oval Cabochon Green Prehnite (ID: 326227)
7.73 ct Prehnite
10.1 x 8.7 mm
$ 20.87
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ID: 3768811 pcs
thumb image of 5.2ct Oval Cabochon Yellow Green Prehnite (ID: 376881)
5.15 ct Prehnite
11.7 x 8.8 mm
$ 44.08
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ID: 4188941 pcs
thumb image of 7.1ct Carved Leaf Green Prehnite (ID: 418894)
7.07 ct Prehnite
16.2 x 11.4 mm
$ 10.60
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ID: 4184191 pcs
thumb image of 9.7ct Carved Fruit Green Prehnite (ID: 418419)
9.74 ct Prehnite
13.2 x 11.9 mm
$ 14.61
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ID: 4183441 pcs
thumb image of 9.1ct Carved Fruit Green Prehnite (ID: 418344)
9.14 ct Prehnite
14.9 x 11.6 mm
$ 13.71
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ID: 3275761 pcs
thumb image of 5.8ct Cushion Checkerboard Green Prehnite (ID: 327576)
5.77 ct Prehnite
12.1 x 10.1 mm
$ 25.96
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ID: 4496182 pcs
thumb image of 2.6ct Oval Cabochon Green Prehnite (ID: 449618)
2.63 ct Prehnite
8.2 x 5.8 mm
$ 13.15
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ID: 4501092 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 450109)
2.37 ct Prehnite
7 x 5.2 mm
$ 23.70
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ID: 4496384 pcs
thumb image of 5.8ct Pear Cabochon Green Prehnite (ID: 449638)
5.79 ct Prehnite
8 x 6.2 mm
$ 28.95
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ID: 4186051 pcs
thumb image of 5.5ct Carved Leaf Green Prehnite (ID: 418605)
5.49 ct Prehnite
15.3 x 10.8 mm
$ 8.24
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ID: 4496683 pcs
thumb image of 4.7ct Oval Cabochon Green Prehnite (ID: 449668)
4.67 ct Prehnite
8.8 x 6.2 mm
$ 23.35
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ID: 2715571 pcs
thumb image of 9.6ct Round Facet Green Prehnite (ID: 271557)
9.64 ct Prehnite
14 mm
$ 43.38
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ID: 3684711 pcs
thumb image of 3.6ct Oval Cabochon Green Prehnite (ID: 368471)
3.62 ct Prehnite
10 x 8.1 mm
$ 17.96
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ID: 3259791 pcs
thumb image of 2.6ct Oval Cabochon Green Prehnite (ID: 325979)
2.64 ct Prehnite
9 x 8 mm
$ 7.13
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ID: 3258991 pcs
thumb image of 3.7ct Oval Cabochon Green Prehnite (ID: 325899)
3.67 ct Prehnite
9.7 x 7.9 mm
$ 9.18
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ID: 3767091 pcs
thumb image of 2.3ct Round Cabochon Green Prehnite (ID: 376709)
2.34 ct Prehnite
7.8 mm
$ 13.78
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ID: 3769041 pcs
thumb image of 3.4ct Oval Cabochon Green Prehnite (ID: 376904)
3.43 ct Prehnite
8.8 x 7.6 mm
$ 24.01
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ID: 4183241 pcs
thumb image of 8ct Carved Fruit Green Prehnite (ID: 418324)
7.98 ct Prehnite
15.3 x 10.9 mm
$ 11.97
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ID: 3725511 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 372551)
2.44 ct Prehnite
9.6 x 7 mm
$ 12.20
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ID: 3263662 pcs
thumb image of 4.8ct Oval Cabochon Green Prehnite (ID: 326366)
4.75 ct Prehnite
8.9 x 6.9 mm
$ 12.82
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ID: 3123152 pcs
thumb image of 4.4ct Oval Cabochon Green Prehnite (ID: 312315)
4.40 ct Prehnite
8.5 x 7.3 mm
$ 19.80
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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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