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ID: 3157982 pcs
thumb image of 6.2ct Pear Cabochon Green Prehnite (ID: 315798)
6.20 ct Prehnite
12 x 6.8 mm
$ 17.36
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ID: 3194511 pcs
thumb image of 4ct Pear Cabochon Green Prehnite (ID: 319451)
3.98 ct Prehnite
12.8 x 8.5 mm
$ 7.96
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ID: 3897211 pcs
thumb image of 2.2ct Oval Cabochon Green Prehnite (ID: 389721)
2.18 ct Prehnite
10.9 x 7.2 mm
$ 10.90
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ID: 3146472 pcs
thumb image of 3.8ct Round Checkerboard Green Prehnite (ID: 314647)
3.76 ct Prehnite
7.9 mm
$ 18.05
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ID: 3677892 pcs
thumb image of 3.4ct Round Cabochon Green Prehnite (ID: 367789)
3.40 ct Prehnite
6.7 mm
$ 16.86
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ID: 4183531 pcs
thumb image of 8.9ct Carved Fruit Green Prehnite (ID: 418353)
8.91 ct Prehnite
16.2 x 10.8 mm
$ 13.36
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ID: 4182051 pcs
thumb image of 5.2ct Carved Fruit Green Prehnite (ID: 418205)
5.19 ct Prehnite
12.9 x 9.7 mm
$ 7.78
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ID: 3260071 pcs
thumb image of 1.7ct Oval Cabochon Green Prehnite (ID: 326007)
1.68 ct Prehnite
8.3 x 6.5 mm
$ 4.54
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ID: 3676071 pcs
thumb image of 5.1ct Oval Cabochon Green Prehnite (ID: 367607)
5.14 ct Prehnite
11.3 x 8.9 mm
$ 25.49
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ID: 3767111 pcs
thumb image of 1.8ct Round Cabochon Green Prehnite (ID: 376711)
1.81 ct Prehnite
6.7 mm
$ 10.66
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ID: 3769101 pcs
thumb image of 2.5ct Oval Cabochon Green Prehnite (ID: 376910)
2.45 ct Prehnite
7.9 x 7.1 mm
$ 17.15
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ID: 3276251 pcs
thumb image of 5.6ct Cushion Checkerboard Green Prehnite (ID: 327625)
5.58 ct Prehnite
12 x 10 mm
$ 25.11
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ID: 4496714 pcs
thumb image of 8.4ct Oval Cabochon Green Prehnite (ID: 449671)
8.35 ct Prehnite
7.4 x 7 mm
$ 41.75
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ID: 4184641 pcs
thumb image of 12.8ct Carved Fruit Green Prehnite (ID: 418464)
12.76 ct Prehnite
17.6 x 12.6 mm
$ 19.14
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ID: 3759232 pcs
thumb image of 4.8ct Oval Cabochon Green Prehnite (ID: 375923)
4.79 ct Prehnite
7.8 x 7.1 mm
$ 28.12
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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: 2372981 pcs
thumb image of 5.7ct Oval Facet Green Prehnite (ID: 237298)
5.70 ct Prehnite
13.9 x 10 mm
$ 25.65
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ID: 3062174 pcs
thumb image of 10.2ct Oval Cabochon Green Prehnite (ID: 306217)
10.17 ct Prehnite
9.1 x 7.3 mm
$ 50.85
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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: 3223652 pcs
thumb image of 4.7ct Oval Cabochon Green Prehnite (ID: 322365)
4.70 ct Prehnite
8.5 x 7.1 mm
$ 23.50
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ID: 4184091 pcs
thumb image of 15.5ct Carved Fruit Green Prehnite (ID: 418409)
15.46 ct Prehnite
16.3 x 13.1 mm
$ 23.19
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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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