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Gemtype Color Shape Weight Size Clarity Price Origin
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Black Nuummite Gem - 33.5ct Cushion Checkerboard (ID: 521407)

Cushion Black Nuummite

33.5ct
20.8 x 19.8 mm
$ 127.93
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Black Nuummite Gem - 13.3ct Cushion Checkerboard (ID: 521048)

Cushion Black Nuummite

13.3ct
16.8 x 15 mm
$ 50.96
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Black Nuummite Gem - 20.7ct Cushion Checkerboard (double sided) (ID: 521202)

Cushion Black Nuummite

20.7ct
29 x 20.5 mm
$ 79.15
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Black Nuummite Gem - 19.3ct Cushion Checkerboard (double sided) (ID: 521049)

Cushion Black Nuummite

19.3ct
21.3 x 15.5 mm
$ 73.54
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Black Nuummite Gem - 27.3ct Cushion Checkerboard (double sided) (ID: 524803)

Cushion Black Nuummite

27.3ct
36.9 x 21.9 mm
$ 89.92
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Black Nuummite Gem - 27.5ct Cushion Checkerboard (double sided) (ID: 521043)

Cushion Black Nuummite

27.5ct
21.6 x 19.5 mm
$ 105.16
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Black Nuummite Gem - 65.9ct Cushion Checkerboard (ID: 521200)

Cushion Black Nuummite

65.9ct
25.7 x 25.4 mm
$ 251.81
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Black Nuummite Gem - 40.3ct Cushion Checkerboard (ID: 521040)

Cushion Black Nuummite

40.3ct
29.8 x 27.7 mm
$ 154.02
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Black Nuummite Gem - 82ct Cushion Checkerboard (double sided) (ID: 524807)

Cushion Black Nuummite

82ct
34.3 x 27.3 mm
$ 269.81
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Black Nuummite Gem - 14.5ct Cushion Checkerboard (double sided) (ID: 524808)

Cushion Black Nuummite

14.5ct
16.3 x 14.3 mm
$ 47.84
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Black Nuummite Gem - 16.1ct Cushion Checkerboard (ID: 521046)

Cushion Black Nuummite

16.1ct
19.7 x 12.8 mm
$ 61.50
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Black Nuummite Gem - 45.8ct Cushion Checkerboard (ID: 521211)

Cushion Black Nuummite

45.8ct
24.9 x 20.6 mm
$ 175.07
Item in Stock
Nuummite
Nuummite is an opaque metamorphic rock with an iridescent play of color. Its chief constituent minerals are gedrite and anthophyllite, along with pyrite, pyrrhotine and chalcopyrite. Nuumite has a hardness of 5.5 to 6 on the Mohs scale.

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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