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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (35): Huge Gems - Smoky Quartz Clear All
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Brown Smoky Quartz Gem - 81ct Oval Portuguese-Cut (ID: 509153)

Oval Brown Smoky Quartz

81ct
30.5 x 24 mm
$ 68.83
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Brown Smoky Quartz Gem - 93.7ct Round Portuguese-Cut (ID: 508837)

Round Brown Smoky Quartz

93.7ct
27.9 mm
$ 79.67
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Brown Smoky Quartz Gem - 84.4ct Oval Portuguese-Cut (ID: 508828)

Oval Brown Smoky Quartz

84.4ct
32.8 x 24.5 mm
$ 71.71
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Brown Smoky Quartz Gem - 127.5ct Round Portuguese-Cut (ID: 508823)

Round Brown Smoky Quartz

127.5ct
30.8 mm
$ 108.39
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Brown Smoky Quartz Gem - 113.9ct Pear Facet (ID: 508825)

Pear Brown Smoky Quartz

113.9ct
43.2 x 27.8 mm
$ 96.86
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Smoky Brown Smoky Quartz Gem - 97.9ct Carved Rose (ID: 344238)

Flower Cut Brown Smoky Quartz

97.9ct
39.5 x 27.1 mm
$ 122.41
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Brown Smoky Quartz Gem - 90.6ct Oval Portuguese-Cut (ID: 508838)

Oval Brown Smoky Quartz

90.6ct
30.7 x 25.1 mm
$ 76.97
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Brown Smoky Quartz Gem - 118.2ct Oval Portuguese-Cut (ID: 508841)

Oval Brown Smoky Quartz

118.2ct
37.2 x 27.4 mm
$ 101.07
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Brown Smoky Quartz Gem - 124.6ct Oval Portuguese-Cut (ID: 508829)

Oval Brown Smoky Quartz

124.6ct
39.6 x 29.8 mm
$ 105.91
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Brown Smoky Quartz Gem - 95ct Oval Portuguese-Cut (ID: 509160)

Oval Brown Smoky Quartz

95ct
36 x 25.7 mm
$ 80.74
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Brown Smoky Quartz Gem - 138.2ct Round Portuguese-Cut (ID: 509170)

Round Brown Smoky Quartz

138.2ct
33.1 mm
$ 117.44
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Brown Smoky Quartz Gem - 110.3ct Oval Portuguese-Cut (ID: 508839)

Oval Brown Smoky Quartz

110.3ct
37.6 x 25.1 mm
$ 93.72
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Brown Smoky Quartz Gem - 90.6ct Round Portuguese-Cut (ID: 508824)

Round Brown Smoky Quartz

90.6ct
28 mm
$ 76.99
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Brown Smoky Quartz Gem - 105ct Oval Portuguese-Cut (ID: 508842)

Oval Brown Smoky Quartz

105ct
36.2 x 26.5 mm
$ 89.22
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Brown Smoky Quartz Gem - 121.9ct Oval Portuguese-Cut (ID: 509158)

Oval Brown Smoky Quartz

121.9ct
38.1 x 27.3 mm
$ 103.59
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Brown Smoky Quartz Gem - 89.3ct Pear Facet (ID: 509169)

Pear Brown Smoky Quartz

89.3ct
36.8 x 24.3 mm
$ 76.27
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Brown Smoky Quartz Gem - 103.4ct Oval Portuguese-Cut (ID: 508822)

Oval Brown Smoky Quartz

103.4ct
36.5 x 26.1 mm
$ 87.92
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Brown Smoky Quartz Gem - 86.9ct Oval Portuguese-Cut (ID: 509166)

Oval Brown Smoky Quartz

86.9ct
30.6 x 25.4 mm
$ 73.83
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Brown Smoky Quartz Gem - 153.6ct Oval Portuguese-Cut (ID: 509163)

Oval Brown Smoky Quartz

153.6ct
41.8 x 30.2 mm
$ 130.56
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Brown Smoky Quartz Gem - 106.9ct Oval Portuguese-Cut (ID: 508840)

Oval Brown Smoky Quartz

106.9ct
34.3 x 27 mm
$ 90.82
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Brown Smoky Quartz Gem - 83.2ct Pear Facet (ID: 509167)

Pear Brown Smoky Quartz

83.2ct
36.3 x 26.7 mm
$ 70.75
Item in Stock
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Huge Gems
Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.
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

Size Comparison Chart