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Buy 4 Carat Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2209): 4 Carat Gems Clear All
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Lively Green Peridot Gem - 4.5ct Pear Facet (ID: 442946)

Pear Green Peridot

4.5ct
12.9 x 8.6 mm
$ 667.01
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Olive Green Idocrase Gem - 4ct Oval Checkerboard (ID: 502117)

Oval Green Idocrase

4ct
11.6 x 9.6 mm
$ 409.80
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Black Star Sapphire Gem - 4.3ct Oval Cabochon (ID: 470379)

Oval Black Star Sapphire

4.3ct
10.8 x 8.8 mm
$ 86.40
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Orange Spessartite Garnet Gem - 4ct Oval Facet (ID: 390531)

Oval Orange Spessartite Garnet

4ct
11.1 x 8.6 mm
$ 193.58
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2 pcs
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Swiss Blue Topaz Gem - 4.3ct Spherical (ID: 338468)

Sphere / Ball Blue Topaz

4.26 ct (total 8.52ctw)
7.8 mm
$ 66.02
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Orange Cream Moonstone Gem - 4.3ct Oval Cabochon (ID: 430165)

Oval Cream Moonstone

4.3ct
13.2 x 8.6 mm
$ 8.47
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Yellow Cat's Eye Apatite Gem - 4.2ct Round Cabochon (ID: 494571)

Round Yellow Cat's Eye Apatite

4.2ct
9.1 mm
$ 29.26
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2 pcs
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Cream Moonstone Gem - 4ct Oval Cabochon (ID: 400194)

Oval Cream Moonstone

3.99 ct (total 7.97ctw)
11.1 x 9.1 mm
$ 79.70
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Blue Green Apatite Gem - 4.3ct Trillion Facet (ID: 500149)

Trillion Green Apatite

4.3ct
11.3 x 9.8 mm
$ 418.72
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Bright Golden Brown Tourmaline Gem - 4.1ct Cushion-Cut (ID: 417489)

Cushion Brown Tourmaline

4.1ct
8.9 x 8.3 mm
$ 609.00
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Brownish Orange Tourmaline Gem - 4.2ct Cushion-Cut (ID: 504021)

Cushion Orange Tourmaline

4.2ct
11.5 x 7.6 mm
$ 179.51
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Brown Cat's Eye Scapolite Gem - 3.8ct Oval Cabochon (ID: 484117)

Oval Brown Cat's Eye Scapolite

3.8ct
10.6 x 8 mm
$ 19.20
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Lively Green Peridot Gem - 4.1ct Pear Facet (ID: 442937)

Pear Green Peridot

4.1ct
12.5 x 9.6 mm
$ 616.05
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Blue Sapphire Gem - 4.1ct Oval Facet (ID: 512882)

Oval Blue Sapphire

4.1ct
10.2 x 9.2 mm
$ 9,936.00
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Green Tourmaline Gem - 4.1ct Octagon Step Cut (ID: 384338)

Octagon / Emerald Cut Green Tourmaline

4.1ct
30 x 3.8 mm
$ 220.00
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Lively Green Peridot Gem - 4.2ct Pear Facet (ID: 442940)

Pear Green Peridot

4.2ct
11.8 x 9.1 mm
$ 629.54
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Violet Amethyst Gem - 4.1ct Oval Cabochon (ID: 409679)

Oval Violet Amethyst

4.05 ct (total 8.10ctw)
11.1 x 9.1 mm
$ 29.24
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Raspberry Red Tourmaline Gem - 4.2ct Octagon / Scissor Cut (ID: 508554)

Octagon / Emerald Cut Red Tourmaline

4.2ct
14.8 x 5.6 mm
$ 291.20
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Green Actinolite Cat's Eye Gem - 4.1ct Round Cabochon (ID: 485913)

Round Green Actinolite Cat's Eye

4.1ct
10.6 mm
$ 62.70
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2 pcs
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Black Star Diopside Gem - 4ct Round Cabochon (ID: 502193)

Round Black Star Diopside

3.98 ct (total 7.96ctw)
9.2 mm
$ 15.92
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Light Blue Aquamarine Gem - 4.3ct Oval Facet (ID: 408446)

Oval Blue Aquamarine

4.3ct
13.7 x 8.1 mm
$ 357.00
Item in Stock
4 Carat Gems
Buy gems by carat weight. Shop from our extensive range of beautiful, natural 4 carat gems. Browse the largest selection of natural, loose, colored gemstones available in 4 carats. Our large gemstone selection includes many popular gem types, such as amethyst, aquamarine, topaz, emerald and garnet, and lesser-known gems, including sphene, sillimanite and sphalerite. From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'peridot' to see all of our 4-carat peridot gems. Select 'blue' to shop for 4-carat blue gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.
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