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6 ct Gemstones Weight 6 ct Gemstones Size 6 ct Gemstones Clarity 6 ct Gemstones Price 6 ct Gemstones Origin
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6 ct Gemstones Single
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7.3 carat Yellow Citrine, Briolette loose Citrine from Brazil, Natural Untreated Gem, 15.7 mm, Photo A

7.3 carat Yellow Citrine, Briolette loose Citrine from Brazil, Natural Untreated Gem, 15.7 mm

Citrine

7.30ct1 pc
$ 41.36
15.7 x 8.9 mm
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3.4 carat White Zircon, Diamond-Cut loose Zircon from Myanmar, Natural Gems, 6.6 mm, Photo A

3.4 carat White Zircon, Diamond-Cut loose Zircon from Myanmar, Natural Gems, 6.6 mm

Zircon

3.40ct total2 pcs
$ 92.49
6.6 mm
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0.98 ct Oval Sillimanite Cat's Eye, 6.9 x 4.8 mm From Madagascar, Photo A

0.98 ct Oval Sillimanite Cat's Eye, 6.9 x 4.8 mm From Madagascar

Sillimanite Cat's Eye

0.98ct1 pc
$ 3.07
6.9 x 4.8 mm
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19.08 ct Pencil Cut Jasper, 31 x 8.8 mm From Indonesia, Photo A

19.08 ct Pencil Cut Jasper, 31 x 8.8 mm From Indonesia

Jasper

19.08ct1 pc
$ 5.72
31 x 8.8 mm
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1.92 carat Princess-Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 7.6 x 7.5 mm, Photo A

1.92 carat Princess-Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 7.6 x 7.5 mm

Amethyst

1.92ct1 pc
$ 14.78
7.6 x 7.5 mm
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1.74 ct Yellow Beryl, 8.1 mm Round Cut From Madagascar, Photo A

1.74 ct Yellow Beryl, 8.1 mm Round Cut From Madagascar

Beryl

1.74ct1 pc
$ 41.76
8.1 mm
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10.66 ct Oval Fossil Coral, 20.8 x 11.9 mm From Indonesia, Photo A

10.66 ct Oval Fossil Coral, 20.8 x 11.9 mm From Indonesia

Fossil Coral

10.66ct1 pc
$ 13.37
20.8 x 11.9 mm
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5.58 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gems, 6.9 x 6.9 mm, Photo A

5.58 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gems, 6.9 x 6.9 mm

Topaz

5.58ct total4 pcs
$ 42.97
6.9 x 6.9 mm
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21.95 carat Pear Fossil Coral, loose Certified Fossil Coral from Indonesia, Natural Untreated Gems, 20.4 x 13.3 mm, Photo A

21.95 carat Pear Fossil Coral, loose Certified Fossil Coral from Indonesia, Natural Untreated Gems, 20.4 x 13.3 mm

Fossil Coral

21.95ct total2 pcs
$ 48.29
20.4 x 13.3 mm
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1.66 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 8.2 x 6.1 mm, Photo A

1.66 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 8.2 x 6.1 mm

Topaz

1.66ct1 pc
$ 11.62
8.2 x 6.1 mm
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34.3 ct Oval Fossil Coral, 21.6 x 14.1 mm From Indonesia, Photo A

34.3 ct Oval Fossil Coral, 21.6 x 14.1 mm From Indonesia

Fossil Coral

34.30ct total2 pcs
$ 37.73
21.6 x 14.1 mm
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42 ct Violet Agate, 26.2 x 26.2 mm Trapezoid Cut From India, Photo A
Click for Product Video (433280)

42 ct Violet Agate, 26.2 x 26.2 mm Trapezoid Cut From India

Agate

42.00ct1 pc
$ 29.40
26.2 x 26.2 mm
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27.88 ct Oval Rhodonite, 25.7 x 18.6 mm From Australia, Photo A

27.88 ct Oval Rhodonite, 25.7 x 18.6 mm From Australia

Rhodonite

27.88ct1 pc
$ 25.65
25.7 x 18.6 mm
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19.54 carat Pear Fossil Coral, loose Certified Fossil Coral from Indonesia, Natural Untreated Gems, 17.9 x 10.6 mm, Photo A

19.54 carat Pear Fossil Coral, loose Certified Fossil Coral from Indonesia, Natural Untreated Gems, 17.9 x 10.6 mm

Fossil Coral

19.54ct total2 pcs
$ 38.69
17.9 x 10.6 mm
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44.32 ct Odd Shaped Rhodochrosite, 34.4 x 18.3 mm From South Africa, Photo A

44.32 ct Odd Shaped Rhodochrosite, 34.4 x 18.3 mm From South Africa

Rhodochrosite

44.32ct1 pc
$ 77.03
34.4 x 18.3 mm
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1.46 ct Blue Apatite, 4.9 x 4 mm Oval Cut From Madagascar, Photo A

1.46 ct Blue Apatite, 4.9 x 4 mm Oval Cut From Madagascar

Apatite

1.46ct total4 pcs
$ 32.20
4.9 x 4 mm
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6.17 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 10.1 x 8.2 mm, Photo A

6.17 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 10.1 x 8.2 mm

Topaz

6.17ct total2 pcs
$ 47.17
10.1 x 8.2 mm
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6.03 carat Blue Sapphire, Briolette with Hole loose Sapphire from Madagascar, Natural Gems, 5.8 mm, Photo A

6.03 carat Blue Sapphire, Briolette with Hole loose Sapphire from Madagascar, Natural Gems, 5.8 mm

Sapphire

6.03ct total10 pcs
$ 88.55
5.8 x 3.5 mm
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0.55 carat Round Grossularite Garnet, loose Certified Grossularite Garnet from Tanzania, Natural Untreated Gem, 4.8 mm, Photo A

0.55 carat Round Grossularite Garnet, loose Certified Grossularite Garnet from Tanzania, Natural Untreated Gem, 4.8 mm

Grossularite Garnet

0.55ct1 pc
$ 13.92
4.8 mm
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3.84 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6 x 4.1 mm, Photo A

3.84 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6 x 4.1 mm

Amethyst

3.84ct total10 pcs
$ 21.12
6 x 4.1 mm
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1.03 ct Loose Pink Sapphire, 3.4 x 2.2 mm Baguette Cut From Madagascar, Photo A

1.03 ct Loose Pink Sapphire, 3.4 x 2.2 mm Baguette Cut From Madagascar

Sapphire

1.03ct total8 pcs
$ 155.40
3.4 x 2.2 mm
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4.32 ct Round Cut Smoky Quartz, 11.3 mm From Brazil, Photo A

4.32 ct Round Cut Smoky Quartz, 11.3 mm From Brazil

Smoky Quartz

4.32ct1 pc
$ 7.13
11.3 mm
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2.04 ct Orange Sunstone, 6.1 x 4.2 mm Oval Cut From Russia, Photo A

2.04 ct Orange Sunstone, 6.1 x 4.2 mm Oval Cut From Russia

Sunstone

2.04ct total4 pcs
$ 15.71
6.1 x 4.2 mm
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2.87 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 5.2 x 3.3 mm, Photo A

2.87 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 5.2 x 3.3 mm

Topaz

2.87ct total10 pcs
$ 15.79
5.2 x 3.3 mm
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2.64 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 10.3 x 5.8 mm, Photo A

2.64 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 10.3 x 5.8 mm

Tourmaline

2.64ct1 pc
$ 116.16
10.3 x 5.8 mm
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4.18 ct Oval Spectrolite, 10.1 x 8.3 mm From Finland, Photo A

4.18 ct Oval Spectrolite, 10.1 x 8.3 mm From Finland

Spectrolite

4.18ct total2 pcs
$ 19.77
10.1 x 8.3 mm
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11.58 ct Carved Prehnite, 16 x 11.8 mm From South Africa, Photo A

11.58 ct Carved Prehnite, 16 x 11.8 mm From South Africa

Prehnite

11.58ct1 pc
$ 20.13
16 x 11.8 mm
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0.85 ct Loose Yellow Citrine, 9.8 x 4.1 mm Oval Buff Top From Brazil, Photo A

0.85 ct Loose Yellow Citrine, 9.8 x 4.1 mm Oval Buff Top From Brazil

Citrine

0.85ct1 pc
$ 5.95
9.8 x 4.1 mm
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4.48 ct Loose Oval Cut Strawberry Quartz, 12.1 x 9.9 mm From India, Photo A

4.48 ct Loose Oval Cut Strawberry Quartz, 12.1 x 9.9 mm From India

Strawberry Quartz

4.48ct1 pc
$ 53.76
12.1 x 9.9 mm
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4.19 ct Carved Prehnite, 14.2 x 9.6 mm From South Africa, Photo A

4.19 ct Carved Prehnite, 14.2 x 9.6 mm From South Africa

Prehnite

4.19ct1 pc
$ 6.82
14.2 x 9.6 mm
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29.53 ct Carved Chalcedony, 14.1 x 14 mm From Brazil, Photo A

29.53 ct Carved Chalcedony, 14.1 x 14 mm From Brazil

Chalcedony

29.53ct total4 pcs
$ 32.48
14.1 x 14 mm
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4.14 carat Pear Pietersite, loose Certified Pietersite from Namibia, Natural Untreated Gem, 13.7 x 7.7 mm, Photo A

4.14 carat Pear Pietersite, loose Certified Pietersite from Namibia, Natural Untreated Gem, 13.7 x 7.7 mm

Pietersite

4.14ct1 pc
$ 12.42
13.7 x 7.7 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 6 carat gems. Browse the largest selection of natural loose colored gemstones available in 6 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 6-carat peridot gems. Select 'blue' to shop for 6-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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