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ID: 3539651 pcs
thumb image of 1ct Oval Facet Greenish Golden Chrysoberyl (ID: 353965)
1.04 ct Chrysoberyl
7.1 x 5.1 mm
$ 70.72
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ID: 3245631 pcs
thumb image of 1ct Oval Facet Honey Red Andesine Labradorite (ID: 324563)
1.04 ct Andesine Labradorite
7.7 x 5.9 mm
$ 13.52
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ID: 4539311 pcs
thumb image of 1ct Pear Facet Green/Pink Color-Change Diaspore (ID: 453931)
1.00 ct Color-Change Diaspore
10.2 x 4.5 mm
$ 32.00
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ID: 3949961 pcs
thumb image of 1ct Oval Facet Blue Green Apatite (ID: 394996)
1.04 ct Apatite
7.1 x 6.2 mm
$ 27.62
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ID: 4663391 pcs
thumb image of 1ct Oval Facet Red Ruby (ID: 466339)
1.03 ct Ruby
6.9 x 5.1 mm
$ 28.84
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ID: 4130681 pcs
thumb image of 1ct Oval Facet Raspberry Red Rhodolite Garnet (ID: 413068)
1.03 ct Rhodolite Garnet
6.8 x 4.9 mm
$ 20.60
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ID: 3772681 pcs
thumb image of 1ct Oval Facet Green Chrome Tourmaline (ID: 377268)
0.97 ct Chrome Tourmaline
7.5 x 5.8 mm
$ 124.28
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ID: 4651701 pcs
thumb image of 1ct Oval Facet Light Blue Aquamarine (ID: 465170)
0.96 ct Aquamarine
7.5 x 6.1 mm
$ 19.55
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ID: 3901191 pcs
thumb image of 1ct Marquise Facet Green/Pink Color-Change Diaspore (ID: 390119)
1.00 ct Color-Change Diaspore
10.8 x 5.3 mm
$ 49.08
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ID: 4651681 pcs
thumb image of 1ct Octagon Step Cut Light Blue Aquamarine (ID: 465168)
0.97 ct Aquamarine
7.9 x 4.5 mm
$ 19.75
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ID: 4651471 pcs
thumb image of 1ct Octagon Step Cut Light Blue Aquamarine (ID: 465147)
1.01 ct Aquamarine
7.6 x 4.5 mm
$ 20.56
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ID: 4656611 pcs
thumb image of 1ct Pear Facet Light Blue Aquamarine (ID: 465661)
1.03 ct Aquamarine
9.1 x 5.4 mm
$ 30.90
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ID: 4005791 pcs
thumb image of 1ct Oval Facet Purple Spinel (ID: 400579)
1.02 ct Spinel
6.7 x 5.8 mm
$ 86.99
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ID: 4402531 pcs
thumb image of 1ct Oval Facet Blue Green Apatite (ID: 440253)
0.97 ct Apatite
7.2 x 6.1 mm
$ 33.38
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ID: 4013931 pcs
thumb image of 1ct Oval Facet Purple Rose Spinel (ID: 401393)
1.04 ct Spinel
6.5 x 5.5 mm
$ 88.90
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ID: 3673711 pcs
thumb image of 1ct Pear Facet Golden Green Chrysoberyl (ID: 367371)
0.96 ct Chrysoberyl
7.6 x 5.4 mm
$ 101.49
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ID: 4402561 pcs
thumb image of 1ct Oval Facet Green Apatite (ID: 440256)
0.98 ct Apatite
8.2 x 6.3 mm
$ 33.72
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ID: 4316221 pcs
thumb image of 1ct Octagon Facet Cinnamon Orange Hessonite Garnet (ID: 431622)
0.96 ct Hessonite Garnet
5.3 x 5.3 mm
$ 17.28
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ID: 3671211 pcs
thumb image of 1ct Marquise Facet Golden Green Chrysoberyl (ID: 367121)
0.97 ct Chrysoberyl
8.9 x 4.8 mm
$ 102.45
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ID: 4296921 pcs
thumb image of 1ct Oval Facet Blue Green Apatite (ID: 429692)
1.02 ct Apatite
7.1 x 5.5 mm
$ 35.70
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ID: 4005191 pcs
thumb image of 1ct Pear Facet Deep Purplish Pink Spinel (ID: 400519)
1.02 ct Spinel
7.6 x 6.1 mm
$ 86.99
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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.
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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