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Buy 8 ct Gemstones

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8 ct Gemstones Weight 8 ct Gemstones Size 8 ct Gemstones Clarity 8 ct Gemstones Price 8 ct Gemstones Origin
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8 ct Gemstones Single
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1.96 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5 x 3.1 mm, Photo A

1.96 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5 x 3.1 mm

Tanzanite

1.96ct total10 pcs
$ 75.46
5 x 3.1 mm
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0.66 carat Orange Hessonite Garnet, Baguette Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 5 x 4.2 mm, Photo A

0.66 carat Orange Hessonite Garnet, Baguette Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 5 x 4.2 mm

Hessonite Garnet

0.66ct1 pc
$ 9.85
5 x 4.2 mm
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10.5 ct Marquise Concave Cut Smoky Quartz, 19.2 x 13.2 mm From Brazil, Photo A

10.5 ct Marquise Concave Cut Smoky Quartz, 19.2 x 13.2 mm From Brazil

Smoky Quartz

10.50ct1 pc
$ 28.88
19.2 x 13.2 mm
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3.23 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 4.9 mm, Photo A

3.23 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 4.9 mm

Topaz

3.23ct total4 pcs
$ 22.99
7.1 x 4.9 mm
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12.91 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 16.2 x 12.1 mm, Photo A

12.91 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 16.2 x 12.1 mm

Citrine

12.91ct1 pc
$ 99.41
16.2 x 12.1 mm
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0.91 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.2 x 4.2 mm, Photo A

0.91 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.2 x 4.2 mm

Pyrope Garnet

0.91ct total2 pcs
$ 7.01
4.2 x 4.2 mm
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0.02 ct Loose Blue Diamond, 1.9 mm Diamond Cut From India, Photo A

0.02 ct Loose Blue Diamond, 1.9 mm Diamond Cut From India

Diamond

0.02ct1 pc
$ 24.44
1.9 mm
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1.73 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gem, 6.9 mm, Photo A

1.73 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gem, 6.9 mm

Zircon

1.73ct1 pc
$ 41.20
6.9 mm
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2 carat Orange Zircon, Oval loose Zircon from Tanzania, Natural Untreated Gem, 8 x 6.1 mm, Photo A

2 carat Orange Zircon, Oval loose Zircon from Tanzania, Natural Untreated Gem, 8 x 6.1 mm

Zircon

2.00ct1 pc
$ 43.89
8 x 6.1 mm
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3.02 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 9.9 x 7.8 mm, Photo A

3.02 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 9.9 x 7.8 mm

Amethyst

3.02ct1 pc
$ 18.12
9.9 x 7.8 mm
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8.04 carat Swiss Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 8 x 6 mm, Photo A

8.04 carat Swiss Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 8 x 6 mm

Topaz

8.04ct total4 pcs
$ 61.91
8 x 6 mm
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2.19 carat Red Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 9 x 6.9 mm, Photo A

2.19 carat Red Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 9 x 6.9 mm

Tourmaline

2.19ct1 pc
$ 37.69
9 x 6.9 mm
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2.3 ct Yellow Beryl, 8 x 7.8 mm Trillion Cut From Madagascar, Photo A

2.3 ct Yellow Beryl, 8 x 7.8 mm Trillion Cut From Madagascar

Beryl

2.30ct total2 pcs
$ 61.60
8 x 7.8 mm
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2.09 carat Carved Leaf Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 11.9 x 7.8 mm, Photo A

2.09 carat Carved Leaf Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 11.9 x 7.8 mm

Pyrope Garnet

2.09ct1 pc
$ 5.27
11.9 x 7.8 mm
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15.45 ct Fancy Quartz With Marcasite, 24.1 x 15.1 mm From Brazil, Photo A

15.45 ct Fancy Quartz With Marcasite, 24.1 x 15.1 mm From Brazil

Quartz With Marcasite

15.45ct1 pc
$ 84.98
24.1 x 15.1 mm
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24.02 ct Amethyst Geode Slice, 22.7 x 22.6 mm From Brazil, Photo A

24.02 ct Amethyst Geode Slice, 22.7 x 22.6 mm From Brazil

Amethyst Geode Slice

24.02ct1 pc
$ 25.70
22.7 x 22.6 mm
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2.1 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5 mm, Photo A

2.1 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5 mm

Zircon

2.10ct total2 pcs
$ 12.50
7.1 x 5 mm
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1.55 ct Loose Round Cut Lapis Lazuli, 5.9 mm From Afghanistan, Photo A

1.55 ct Loose Round Cut Lapis Lazuli, 5.9 mm From Afghanistan

Lapis Lazuli

1.55ct total2 pcs
$ 2.50
5.9 mm
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0.45 ct Loose White Sapphire, 4.4 mm Round Cut From Tanzania, Photo A

0.45 ct Loose White Sapphire, 4.4 mm Round Cut From Tanzania

Sapphire

0.45ct1 pc
$ 54.90
4.4 mm
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4.16 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 4 x 3.9 mm, Photo A

4.16 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 4 x 3.9 mm

Topaz

4.16ct total10 pcs
$ 32.03
4 x 3.9 mm
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6.71 carat Pear Shape Smoky Quartz, loose Certified Smoky Quartz from Brazil, Natural Untreated Gem, 15.1 x 1.1 mm, Photo A

6.71 carat Pear Shape Smoky Quartz, loose Certified Smoky Quartz from Brazil, Natural Untreated Gem, 15.1 x 1.1 mm

Smoky Quartz

6.71ct1 pc
$ 22.14
15.1 x 1.1 mm
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0.73 carat Pink Malaya Garnet, Oval loose Malaya Garnet from Tanzania, Natural Untreated Gem, 6.2 x 4.2 mm, Photo A

0.73 carat Pink Malaya Garnet, Oval loose Malaya Garnet from Tanzania, Natural Untreated Gem, 6.2 x 4.2 mm

Malaya Garnet

0.73ct1 pc
$ 24.09
6.2 x 4.2 mm
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12.15 ct Round Pietersite, 15.5 mm From Namibia, Photo A

12.15 ct Round Pietersite, 15.5 mm From Namibia

Pietersite

12.15ct total2 pcs
$ 29.89
15.5 mm
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2.09 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 9.2 x 7.7 mm, Photo A

2.09 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 9.2 x 7.7 mm

Citrine

2.09ct1 pc
$ 16.09
9.2 x 7.7 mm
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5.74 ct Asscher Cut Rose Quartz, 11.6 x 11.6 mm From South Africa, Photo A

5.74 ct Asscher Cut Rose Quartz, 11.6 x 11.6 mm From South Africa

Rose Quartz

5.74ct1 pc
$ 31.57
11.6 x 11.6 mm
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3.08 ct Orange Sunstone, 7.1 x 5 mm Oval Cut From India, Photo A

3.08 ct Orange Sunstone, 7.1 x 5 mm Oval Cut From India

Sunstone

3.08ct total4 pcs
$ 17.72
7.1 x 5 mm
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15.55 ct Round Rose Cut Chalcedony, 13 mm From Brazil, Photo A

15.55 ct Round Rose Cut Chalcedony, 13 mm From Brazil

Chalcedony

15.55ct total2 pcs
$ 17.11
13 mm
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0.89 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 6.1 x 4.3 mm, Photo A

0.89 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 6.1 x 4.3 mm

Citrine

0.89ct total2 pcs
$ 6.23
6.1 x 4.3 mm
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2.84 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.4 x 3.7 mm, Photo A

2.84 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.4 x 3.7 mm

Tourmaline

2.84ct1 pc
$ 117.15
21.4 x 3.7 mm
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0.73 ct Loose Round Cut Lapis Lazuli, 5.9 mm From Afghanistan, Photo A

0.73 ct Loose Round Cut Lapis Lazuli, 5.9 mm From Afghanistan

Lapis Lazuli

0.73ct1 pc
$ 1.18
5.9 mm
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2.33 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19 x 4.2 mm, Photo A

2.33 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19 x 4.2 mm

Tourmaline

2.33ct1 pc
$ 51.26
19 x 4.2 mm
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0.97 ct Oval Sillimanite Cat's Eye, 7.1 x 4.7 mm From Madagascar, Photo A

0.97 ct Oval Sillimanite Cat's Eye, 7.1 x 4.7 mm From Madagascar

Sillimanite Cat's Eye

0.97ct1 pc
$ 2.91
7.1 x 4.7 mm
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Photos are of Actual Products for Sale
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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