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ID: 2264841 pcs
thumb image of 2ct Round Checkerboard Green Prehnite (ID: 226484)
1.96 ct Prehnite
8 mm
$ 8.82
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ID: 3768534 pcs
thumb image of 9.5ct Oval Cabochon Green Prehnite (ID: 376853)
9.50 ct Prehnite
8.5 x 7.4 mm
$ 55.96
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ID: 4184401 pcs
thumb image of 15.1ct Carved Fruit Green Prehnite (ID: 418440)
15.12 ct Prehnite
19.5 x 13.3 mm
$ 22.68
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ID: 3123162 pcs
thumb image of 5.3ct Pear Cabochon Green Prehnite (ID: 312316)
5.27 ct Prehnite
10.7 x 7.6 mm
$ 23.71
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ID: 3765721 pcs
thumb image of 3ct Oval Cabochon Yellow Green Prehnite (ID: 376572)
2.96 ct Prehnite
9.4 x 7.4 mm
$ 25.34
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ID: 3769461 pcs
thumb image of 3.5ct Oval Cabochon Yellow Green Prehnite (ID: 376946)
3.51 ct Prehnite
9.2 x 8 mm
$ 30.05
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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: 3895982 pcs
thumb image of 2.9ct Oval Cabochon Green Prehnite (ID: 389598)
2.91 ct Prehnite
7.3 x 6.2 mm
$ 14.55
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ID: 3759881 pcs
thumb image of 3.4ct Oval Cabochon Green Prehnite (ID: 375988)
3.36 ct Prehnite
9.9 x 7.7 mm
$ 19.72
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ID: 3259781 pcs
thumb image of 2.6ct Oval Cabochon Green Prehnite (ID: 325978)
2.60 ct Prehnite
9.2 x 7.5 mm
$ 7.02
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ID: 4182172 pcs
thumb image of 11.6ct Carved Leaf Green Prehnite (ID: 418217)
11.57 ct Prehnite
16.6 x 11.2 mm
$ 17.36
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ID: 3762731 pcs
thumb image of 3.2ct Oval Cabochon Green Prehnite (ID: 376273)
3.16 ct Prehnite
9.4 x 7.8 mm
$ 18.55
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ID: 3767371 pcs
thumb image of 2.5ct Oval Cabochon Green Prehnite (ID: 376737)
2.50 ct Prehnite
8.2 x 7.4 mm
$ 17.50
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ID: 4189141 pcs
thumb image of 4.7ct Carved Leaf Green Prehnite (ID: 418914)
4.67 ct Prehnite
14 x 9.7 mm
$ 7.00
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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: 3261921 pcs
thumb image of 4.1ct Oval Cabochon Green Prehnite (ID: 326192)
4.09 ct Prehnite
9.9 x 8.1 mm
$ 11.04
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ID: 4496874 pcs
thumb image of 6ct Oval Cabochon Green Prehnite (ID: 449687)
6.00 ct Prehnite
8.6 x 6.7 mm
$ 30.00
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ID: 3767631 pcs
thumb image of 4.3ct Oval Cabochon Yellow Green Prehnite (ID: 376763)
4.34 ct Prehnite
11.1 x 8.8 mm
$ 37.15
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ID: 4500402 pcs
thumb image of 2.4ct Oval Cabochon Green Prehnite (ID: 450040)
2.39 ct Prehnite
6.9 x 5.3 mm
$ 23.90
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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: 3045671 pcs
thumb image of 7ct Cushion-Cut Green Prehnite (ID: 304567)
6.97 ct Prehnite
12 x 12 mm
$ 33.46
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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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