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ID: 4452771 pcs
thumb image of 7.7ct Oval Cabochon Green Agate (ID: 445277)
7.69 ct Agate
12.9 x 11.9 mm
$ 5.38
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ID: 3626281 pcs
thumb image of 8.7ct Pear Cabochon Gold Sheen Obsidian (ID: 362628)
8.74 ct Obsidian
19.1 x 14.7 mm
$ 8.74
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ID: 4456491 pcs
thumb image of 8.5ct Pear Cabochon Green Agate (ID: 445649)
8.47 ct Agate
16.9 x 11.2 mm
$ 8.47
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ID: 4349121 pcs
thumb image of 8.9ct Pear Cabochon Gold Sheen Obsidian (ID: 434912)
8.85 ct Obsidian
16.9 x 13.2 mm
$ 8.85
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ID: 4164671 pcs
thumb image of 8ct Octagon Facet Rose Pink Tourmaline (ID: 416467)
8.02 ct Tourmaline
14.4 x 10.1 mm
$ 2405.00
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ID: 4466071 pcs
thumb image of 7.8ct Oval Cabochon Colorless Golden Rutile Quartz (ID: 446607)
7.78 ct Rutile Quartz
14.9 x 11 mm
$ 19.45
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ID: 4456621 pcs
thumb image of 8.3ct Oval Cabochon Green Agate (ID: 445662)
8.33 ct Agate
13.9 x 12.4 mm
$ 8.33
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ID: 3897771 pcs
thumb image of 8.4ct Pear Facet Violet Blue Tanzanite (ID: 389777)
8.42 ct Tanzanite
14.8 x 11.4 mm
$ 4335.79
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ID: 4584281 pcs
thumb image of 8.3ct Fancy Cabochon Blue Turquoise (ID: 458428)
8.33 ct Turquoise
16.9 x 13.6 mm
$ 20.66
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ID: 4083731 pcs
thumb image of 8.1ct Diamond-Cut White Quartz (ID: 408373)
8.14 ct Quartz
13.2 mm
$ 12.62
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ID: 3897781 pcs
thumb image of 8ct Cushion-Cut Violet Blue Tanzanite (ID: 389778)
7.98 ct Tanzanite
12.3 x 10.4 mm
$ 4109.22
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ID: 4270471 pcs
thumb image of 8.7ct Pear Checkerboard Pink Kunzite (ID: 427047)
8.71 ct Kunzite
15.2 x 9.8 mm
$ 217.75
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ID: 3843391 pcs
thumb image of 8ct Pear Facet Violet Blue Tanzanite (ID: 384339)
7.95 ct Tanzanite
15.3 x 12 mm
$ 4023.73
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ID: 2626751 pcs
thumb image of 7.9ct Cushion Cabochon Lemon Quartz (ID: 262675)
7.89 ct Quartz
12.9 x 12.5 mm
$ 9.86
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ID: 4452791 pcs
thumb image of 8ct Oval Cabochon Green Agate (ID: 445279)
7.95 ct Agate
12.9 x 10.1 mm
$ 5.56
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ID: 3954761 pcs
thumb image of 8.4ct Asscher Cut White Quartz (ID: 395476)
8.35 ct Quartz
13.5 x 13.4 mm
$ 13.28
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ID: 2626701 pcs
thumb image of 8.7ct Cushion Cabochon Lemon Quartz (ID: 262670)
8.72 ct Quartz
13 x 12.7 mm
$ 10.90
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ID: 4226191 pcs
thumb image of 7.9ct Oval Cabochon Green Jadeite (ID: 422619)
7.86 ct Jadeite
17.5 x 14.5 mm
$ 11.79
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ID: 3871411 pcs
thumb image of 8.8ct Oval Cabochon Light Green Jadeite (ID: 387141)
8.75 ct Jadeite
15.1 x 12.4 mm
$ 43.75
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ID: 4210131 pcs
thumb image of 8.1ct Marquise Cabochon Green Jadeite (ID: 421013)
8.14 ct Jadeite
21.9 x 10.1 mm
$ 12.21
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ID: 2952281 pcs
thumb image of 8ct Fancy Cabochon Multicolor Ammolite (ID: 295228)
8.00 ct Ammolite
22.3 x 9.7 mm
$ 184.00
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8 Carat Gems
Buy gems by carat weight. Shop from our extensive range of beautiful, natural 8 carat gems. Browse the largest selection of natural loose colored gemstones available in 8 carats. Our large gemstone selection includes many popular gem types, such as amethyst, aquamarine, topaz, emerald and garnet, and lesser-known gems, including sphene, ruby in fuchsite 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 8 carat peridot gems. Select 'blue' to shop for 8 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