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61.34 carat Black Tourmaline, Cushion loose Tourmaline from Tanzania, Natural Untreated Gem, 23.6 x 23.4 mm, Photo A
Click for Product Video (672060)

61.34 carat Black Tourmaline, Cushion loose Tourmaline from Tanzania, Natural Untreated Gem, 23.6 x 23.4 mm

Tourmaline

61.34ct1 pc
$ 306.70
23.6 x 23.4 mm
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31.72 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 31.2 x 22.8 mm, Photo A

31.72 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 31.2 x 22.8 mm

Opal

31.72ct1 pc
$ 95.16
31.2 x 22.8 mm
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46.44 ct Drilled Sphere Howlite, 14.5 mm From the United States, Photo A

46.44 ct Drilled Sphere Howlite, 14.5 mm From the United States

Howlite

46.44ct total2 pcs
$ 26.57
14.5 mm
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61.3 ct Cushion Charoite, 39.6 x 24.7 mm From Russia, Photo A

61.3 ct Cushion Charoite, 39.6 x 24.7 mm From Russia

Charoite

61.30ct1 pc
$ 101.15
39.6 x 24.7 mm
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18.09 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 22.3 x 17.6 mm, Photo A

18.09 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 22.3 x 17.6 mm

Opal

18.09ct1 pc
$ 38.89
22.3 x 17.6 mm
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32.58 ct Yellow Star Sapphire, 19.7 x 16.7 mm Oval Cut From Madagascar, Photo A

32.58 ct Yellow Star Sapphire, 19.7 x 16.7 mm Oval Cut From Madagascar

Star Sapphire

32.58ct1 pc
$ 293.22
19.7 x 16.7 mm
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3.64 ct Blue Green Grandidierite, 11.6 x 8.1 mm Oval Cut From Madagascar, Photo A

3.64 ct Blue Green Grandidierite, 11.6 x 8.1 mm Oval Cut From Madagascar

Grandidierite

3.64ct1 pc
$ 400.40
11.6 x 8.1 mm
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7.29 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gems, 13.5 x 9.8 mm, Photo A

7.29 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gems, 13.5 x 9.8 mm

Ruby

7.29ct total2 pcs
$ 145.80
13.5 x 9.8 mm
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14.93 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 16.7 x 14.2 mm, Photo A

14.93 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 16.7 x 14.2 mm

Tourmaline

14.93ct1 pc
$ 74.65
16.7 x 14.2 mm
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34.61 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 33.4 x 24.3 mm, Photo A

34.61 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 33.4 x 24.3 mm

Opal

34.61ct1 pc
$ 103.83
33.4 x 24.3 mm
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23.42 ct Ball Agate, 14.5 mm From Indonesia, Photo A

23.42 ct Ball Agate, 14.5 mm From Indonesia

Agate

23.42ct1 pc
$ 18.74
14.5 mm
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16.17 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 31.3 x 11.7 mm, Photo A

16.17 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 31.3 x 11.7 mm

Tourmaline

16.17ct1 pc
$ 80.85
31.3 x 11.7 mm
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14.22 ct Black Spinel, 12.1 x 11.8 mm Heart Rose Cut From Thailand, Photo A

14.22 ct Black Spinel, 12.1 x 11.8 mm Heart Rose Cut From Thailand

Spinel

14.22ct total2 pcs
$ 78.21
12.1 x 11.8 mm
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105.63 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 35.9 x 26.9 mm, Photo A
Click for Product Video (639272)

105.63 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 35.9 x 26.9 mm

Amethyst

105.63ct1 pc
$ 739.41
35.9 x 26.9 mm
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16.11 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 15 x 12.9 mm, Photo A

16.11 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 15 x 12.9 mm

Ruby

16.11ct1 pc
$ 425.30
15 x 12.9 mm
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25.82 ct Marquise Rutile Quartz, 31.1 x 13.8 mm From India, Photo A
Click for Product Video (402579)

25.82 ct Marquise Rutile Quartz, 31.1 x 13.8 mm From India

Rutile Quartz

25.82ct1 pc
$ 91.17
31.1 x 13.8 mm
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22.3 ct Oval Howlite, 27.7 x 19 mm From the United States, Photo A

22.3 ct Oval Howlite, 27.7 x 19 mm From the United States

Howlite

22.30ct1 pc
$ 11.15
27.7 x 19 mm
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42.66 ct Pencil Cut Sunstone, 40.8 x 11.8 mm From India, Photo A

42.66 ct Pencil Cut Sunstone, 40.8 x 11.8 mm From India

Sunstone

42.66ct1 pc
$ 4.27
40.8 x 11.8 mm
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72.36 ct Fancy Tiger's Eye Matrix, 41.1 x 23.6 mm From Mexico, Photo A

72.36 ct Fancy Tiger's Eye Matrix, 41.1 x 23.6 mm From Mexico

Tiger's Eye Matrix

72.36ct1 pc
$ 41.25
41.1 x 23.6 mm
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95.55 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 41.6 x 30.7 mm, Photo A
Click for Product Video (522440)

95.55 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 41.6 x 30.7 mm

Rose Quartz

95.55ct1 pc
$ 210.21
41.6 x 30.7 mm
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16.8 carat Blue Zircon, Emerald Cut loose Zircon from Cambodia, Natural Gem, 17 x 9.4 mm, Photo A
Click for Product Video (337548)

16.8 carat Blue Zircon, Emerald Cut loose Zircon from Cambodia, Natural Gem, 17 x 9.4 mm

Zircon

16.80ct1 pc
$ 5,586.72
17 x 9.4 mm
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33.07 ct Green Jadeite, 42.5 x 14.2 mm Carved From Myanmar, Photo A

33.07 ct Green Jadeite, 42.5 x 14.2 mm Carved From Myanmar

Jadeite

33.07ct1 pc
$ 27.28
42.5 x 14.2 mm
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8.59 ct Yellow Apatite, 14.2 x 9 mm Octagon Cut From Madagascar, Photo A

8.59 ct Yellow Apatite, 14.2 x 9 mm Octagon Cut From Madagascar

Apatite

8.59ct1 pc
$ 188.98
14.2 x 9 mm
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67.99 ct Fancy Tiger's Eye Matrix, 34 x 26 mm From Mexico, Photo A

67.99 ct Fancy Tiger's Eye Matrix, 34 x 26 mm From Mexico

Tiger's Eye Matrix

67.99ct1 pc
$ 38.75
34 x 26 mm
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26.45 ct Octagon Cut Nuummite, 18.9 x 16.9 mm From India, Photo A
Click for Product Video (630317)

26.45 ct Octagon Cut Nuummite, 18.9 x 16.9 mm From India

Nuummite

26.45ct1 pc
$ 116.64
18.9 x 16.9 mm
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22.6 carat Multicolor Ammolite,  loose Ammolite from Canada, Natural Gem, 30.7 x 18.9 mm, Photo A

22.6 carat Multicolor Ammolite, loose Ammolite from Canada, Natural Gem, 30.7 x 18.9 mm

Ammolite

22.60ct1 pc
$ 226.00
30.7 x 18.9 mm
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46.61 ct Yellow Quartz, 28.8 x 20.9 mm Oval Cut From Brazil, Photo A

46.61 ct Yellow Quartz, 28.8 x 20.9 mm Oval Cut From Brazil

Quartz

46.61ct1 pc
$ 61.52
28.8 x 20.9 mm
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45.9 ct Oval Rhodonite, 33.7 x 24.8 mm From Australia, Photo A

45.9 ct Oval Rhodonite, 33.7 x 24.8 mm From Australia

Rhodonite

45.90ct1 pc
$ 26.62
33.7 x 24.8 mm
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6.06 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 12.4 x 9.9 mm, Photo A
Click for Product Video (552077)

6.06 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 12.4 x 9.9 mm

Sapphire

6.06ct1 pc
$ 3,327.50
12.4 x 9.9 mm
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21.3 ct Green Jade, 27.1 x 14.1 mm Carved From Myanmar, Photo A

21.3 ct Green Jade, 27.1 x 14.1 mm Carved From Myanmar

Jade

21.30ct1 pc
$ 13.35
27.1 x 14.1 mm
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49.39 ct Green Jade, 37.9 x 25.2 mm Carved From Myanmar, Photo A

49.39 ct Green Jade, 37.9 x 25.2 mm Carved From Myanmar

Jade

49.39ct1 pc
$ 30.97
37.9 x 25.2 mm
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11.37 ct Blue Green Grandidierite, 14.6 x 12.9 mm Oval Cut From Madagascar, Photo A

11.37 ct Blue Green Grandidierite, 14.6 x 12.9 mm Oval Cut From Madagascar

Grandidierite

11.37ct1 pc
$ 375.21
14.6 x 12.9 mm
View Details
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Photos are of Actual Products for Sale
Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.
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