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Gemtype Color Shape Weight Size Clarity Price Origin
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Green Prehnite Gem - 21.6ct Carved Oval Cabochon (ID: 474451)

Oval Green Prehnite

21.6ct
20.7 x 13.9 mm
$ 45.42
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Green Prehnite Gem - 10.3ct Oval Checkerboard (ID: 218781)

Oval Green Prehnite

10.3ct
16 x 11.9 mm
$ 47.74
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Green Prehnite Gem - 21.1ct Carved Oval Cabochon (ID: 474442)

Oval Green Prehnite

21.1ct
21.1 x 14.4 mm
$ 44.27
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Green Prehnite Gem - 9.4ct Oval Checkerboard (ID: 227997)

Oval Green Prehnite

9.4ct
16 x 11.9 mm
$ 42.34
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Green Prehnite Gem - 16ct Carved Oval Cabochon (ID: 474443)

Oval Green Prehnite

16ct
17.5 x 13.4 mm
$ 33.68
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Green Prehnite Gem - 9ct Oval Facet (ID: 243545)

Oval Green Prehnite

9ct
15.9 x 12 mm
$ 42.66
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Yellow Green Prehnite Gem - 19.8ct Carved Oval Cabochon (ID: 474445)

Oval Green Prehnite

19.8ct
17.8 x 13.6 mm
$ 41.66
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Green Prehnite Gem - 9.8ct Oval Checkerboard (ID: 219853)

Oval Green Prehnite

9.8ct
15.9 x 12 mm
$ 44.28
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Green Prehnite Gem - 2ct Oval Cabochon (ID: 458944)

Oval Green Prehnite

2ct
8.6 x 6.7 mm
$ 2.95
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Green Prehnite Gem - 1.6ct Oval Cabochon (ID: 458939)

Oval Green Prehnite

1.6ct
8.4 x 6.5 mm
$ 2.40
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Green Prehnite Gem - 1.7ct Oval Cabochon (ID: 459257)

Oval Green Prehnite

1.7ct
7.9 x 6.5 mm
$ 2.58
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Green Prehnite Gem - 2ct Oval Cabochon (ID: 407500)

Oval Green Prehnite

2ct
8.7 x 6.9 mm
$ 3.15
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Green Prehnite Gem - 2.1ct Oval Cabochon (ID: 407657)

Oval Green Prehnite

2.1ct
7.7 x 7.1 mm
$ 3.29
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Green Prehnite Gem - 1.9ct Oval Cabochon (ID: 459266)

Oval Green Prehnite

1.9ct
7.6 x 6.2 mm
$ 2.86
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Green Prehnite Gem - 2.2ct Oval Cabochon (ID: 458973)

Oval Green Prehnite

2.2ct
8.7 x 7.4 mm
$ 3.29
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Green Prehnite Gem - 1.9ct Oval Cabochon (ID: 458975)

Oval Green Prehnite

1.9ct
9.5 x 6.8 mm
$ 2.89
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Yellow Green Prehnite Gem - 5.3ct Oval Cabochon (ID: 376622)

Oval Green Prehnite

5.3ct
10.8 x 8.4 mm
$ 45.62
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Green Prehnite Gem - 2.3ct Oval Cabochon (ID: 458857)

Oval Green Prehnite

2.3ct
9.5 x 6.4 mm
$ 3.35
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Green Prehnite Gem - 2.2ct Oval Cabochon (ID: 458943)

Oval Green Prehnite

2.2ct
8.3 x 7.2 mm
$ 3.29
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Lime Green Prehnite Gem - 9.7ct Oval Facet (ID: 298863)

Oval Green Prehnite

9.7ct
15.9 x 12 mm
$ 45.45
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Green Prehnite Gem - 10.1ct Oval Checkerboard (ID: 225116)

Oval Green Prehnite

10.1ct
15.8 x 11.9 mm
$ 45.32
Item in Stock
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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.
Certified Customer Reviews
Overall Rating -> 10 star ratings
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 2019
Source: Bizrate
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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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