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Buy 1 Carat Gems

(1509)
Gemtype Weight Size Clarity Price Origin
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Multicolor Malaya Garnet Gem - 1ct Round Facet (ID: 325932)

Round Multicolor Malaya Garnet

1.03 ct (total 4.10ctw)
6 mm
$ 164.00
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1 pc
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Dark Blue Sapphire Gem - 1ct Marquise Facet (ID: 509737)

Marquise Blue Sapphire

1ct
8.2 x 4.1 mm
$ 192.00
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1 pc
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Electric Green Tsavorite Garnet Gem - 1ct Oval Facet (ID: 415352)

Oval Green Tsavorite Garnet

1ct
6.8 x 5.7 mm
$ 600.00
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1 pc
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Pastel Blue Tanzanite Gem - 1ct Cushion-Cut (ID: 240071)

Cushion Blue Tanzanite

1ct
6.9 x 4.7 mm
$ 279.99
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1 pc
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Intense Violet Sapphire Gem - 1ct Cushion-Cut (ID: 503153)

Cushion Violet Sapphire

1ct
6.1 x 4.9 mm
$ 486.15
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1 pc
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Bluish White Aquamarine Gem - 1ct Oval Facet (ID: 515453)

Oval White Aquamarine

1ct
8.1 x 6.1 mm
$ 51.00
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1 pc
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Medium-Dark Green Tourmaline Gem - 1ct Oval Facet (ID: 419940)

Oval Green Tourmaline

1ct
6.2 x 5.5 mm
$ 24.25
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1 pc
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Yellowish Orange Sapphire Gem - 1ct Oval Facet (ID: 513242)

Oval Orange Sapphire

1ct
6.4 x 5.7 mm
$ 187.20
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1 pc
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Yellowish Green Tourmaline Gem - 1ct Oval Facet (ID: 419932)

Oval Green Tourmaline

1ct
6 x 5.4 mm
$ 43.20
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1 pc
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Bright Green Sphene Gem - 1ct Oval Cabochon (ID: 521274)

Oval Green Sphene

1ct
6.8 x 5.2 mm
$ 5.63
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2 pcs
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Sky Blue Topaz Gem - 1ct Round Facet (ID: 444747)

Round Blue Topaz

1.00 ct (total 2.00ctw)
6.1 mm
$ 13.06
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1 pc
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Medium Navy Blue Sapphire Gem - 1ct Oval Facet (ID: 464153)

Oval Blue Sapphire

1ct
7.4 x 5.4 mm
$ 206.82
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2 pcs
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Warm White Zircon Gem - 1ct Oval Facet (ID: 439937)

Oval White Zircon

1.02 ct (total 2.04ctw)
6.9 x 4.9 mm
$ 11.04
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5 pcs
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Light Lively Green Peridot Gem - 1ct Round Facet (ID: 490914)

Round Green Peridot

0.97 ct (total 4.84ctw)
5.9 mm
$ 43.17
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4 pcs
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Deep Iris Violet Amethyst Gem - 1ct Princess-Cut (ID: 504771)

Square Violet Amethyst

0.98 ct (total 3.92ctw)
6 x 6 mm
$ 27.44
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1 pc
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Light Gold Citrine Gem - 1ct Oval Cabochon (ID: 476923)

Oval Yellow Citrine

1ct
7 x 5.1 mm
$ 6.06
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1 pc
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Medium-Dark Purple Sapphire Gem - 1ct Cushion-Cut (ID: 447703)

Cushion Purple Sapphire

1ct
6.7 x 5 mm
$ 500.59
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1 pc
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Warm White Cat's Eye Moonstone Gem - 1ct Oval Cabochon (ID: 481522)

Oval White Cat's Eye Moonstone

1ct
8.1 x 6 mm
$ 27.49
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1 pc
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Magenta-Pink Ruby Gem - 1ct Round Facet (ID: 537725)

Round Purple Ruby

1ct
5.4 mm
$ 304.29
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1 pc
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Teal Apatite Gem - 1ct Oval Facet (ID: 476001)

Oval Turquoise Apatite

1ct
7 x 5.1 mm
$ 32.40
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1 pc
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Light Yellow Citrine Gem - 1ct Oval Cabochon (ID: 477010)

Oval Yellow Citrine

1ct
6.8 x 5 mm
$ 5.76
Item in Stock
1 Carat Gems
Browse our extensive online inventory for 1 carat gemstones. We have many popular natural colored gemstones, such as 1-carat sapphires and 1-carat red rubies. Also available are harder to find gem types, such as 1-carat green tsavorite garnet, rare kornerupine and sphalerite. 1 carat stones are versatile and can be used as center stones or as side stones, depending on the jewelry design. Our 1-carat natural colored stones are available in many shapes, colors and cutting styles. From this page, it is possible to make use of our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. In this way, you can be sure to find the exact gem that you are looking for with easy navigation. For example, select 'sapphire' to see all of our 1-carat sapphire gems. Select 'blue' to shop for 1-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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  • Drilled Faceted Sphere
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  • Drop / Pear
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  • Pencil
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Popular Gemstones
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All Gemstones (145)
A B C D E F G H I J K L M N O P Q R S T V Z
  • Actinolite Cat's Eye
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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