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79.99 ct Oval Tiger's Eye, 40.9 x 28.1 mm From Thailand, Photo A

79.99 ct Oval Tiger's Eye, 40.9 x 28.1 mm From Thailand

Tiger's Eye

79.99ct1 pc
$ 36.96
40.9 x 28.1 mm
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123.42 ct Oval Obsidian, 65.1 x 33.1 mm From Mexico, Photo A
Click for Product Video (447905)

123.42 ct Oval Obsidian, 65.1 x 33.1 mm From Mexico

Obsidian

123.42ct1 pc
$ 135.76
65.1 x 33.1 mm
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28.2 ct Yellow Quartz, 19 x 18.9 mm Cushion Checkerboard From Brazil, Photo A

28.2 ct Yellow Quartz, 19 x 18.9 mm Cushion Checkerboard From Brazil

Quartz

28.20ct1 pc
$ 62.04
19 x 18.9 mm
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29.37 ct Green Jadeite, 30.3 x 17.7 mm Carved From Myanmar, Photo A

29.37 ct Green Jadeite, 30.3 x 17.7 mm Carved From Myanmar

Jadeite

29.37ct1 pc
$ 10.11
30.3 x 17.7 mm
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9.58 ct Black Spinel, 10.2 mm Round Rose Cut From Thailand, Photo A

9.58 ct Black Spinel, 10.2 mm Round Rose Cut From Thailand

Spinel

9.58ct total2 pcs
$ 36.88
10.2 mm
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58.74 ct Baguette Jasper, 37.4 x 18.8 mm From Indonesia, Photo A

58.74 ct Baguette Jasper, 37.4 x 18.8 mm From Indonesia

Jasper

58.74ct1 pc
$ 58.74
37.4 x 18.8 mm
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20.3 ct Black Star Sapphire, 16.3 x 13.8 mm Oval Cut From Thailand, Photo A

20.3 ct Black Star Sapphire, 16.3 x 13.8 mm Oval Cut From Thailand

Star Sapphire

20.30ct1 pc
$ 263.90
16.3 x 13.8 mm
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24.54 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 37 x 13.8 mm, Photo A
Click for Product Video (522527)

24.54 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 37 x 13.8 mm

Ammolite

24.54ct1 pc
$ 539.88
37 x 13.8 mm
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25.47 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 27.6 x 21.2 mm, Photo A
Click for Product Video (520858)

25.47 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 27.6 x 21.2 mm

Ammolite

25.47ct1 pc
$ 509.40
27.6 x 21.2 mm
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26.6 ct Oval Jasper, 20.1 x 15.1 mm From Indonesia, Photo A

26.6 ct Oval Jasper, 20.1 x 15.1 mm From Indonesia

Jasper

26.60ct total2 pcs
$ 35.41
20.1 x 15.1 mm
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50.32 ct Fancy Chrysocolla, 35.9 x 25.9 mm From Australia, Photo A
Click for Product Video (658364)

50.32 ct Fancy Chrysocolla, 35.9 x 25.9 mm From Australia

Chrysocolla

50.32ct1 pc
$ 86.05
35.9 x 25.9 mm
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7.21 ct Black Spinel, 9 mm Round Rose Cut From Thailand, Photo A

7.21 ct Black Spinel, 9 mm Round Rose Cut From Thailand

Spinel

7.21ct total2 pcs
$ 23.79
9 mm
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27.98 ct Yellow Quartz, 21.5 x 16.8 mm Oval Cut From Brazil, Photo A

27.98 ct Yellow Quartz, 21.5 x 16.8 mm Oval Cut From Brazil

Quartz

27.98ct1 pc
$ 36.94
21.5 x 16.8 mm
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38.7 ct Oval Rose Quartz, 22.4 x 18.2 mm From South Africa, Photo A

38.7 ct Oval Rose Quartz, 22.4 x 18.2 mm From South Africa

Rose Quartz

38.70ct1 pc
$ 57.48
22.4 x 18.2 mm
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54.2 ct Fancy Charoite, 34.4 x 26.5 mm From Russia, Photo A

54.2 ct Fancy Charoite, 34.4 x 26.5 mm From Russia

Charoite

54.20ct1 pc
$ 101.95
34.4 x 26.5 mm
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71.83 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 29.4 x 22.2 mm, Photo A
Click for Product Video (638835)

71.83 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 29.4 x 22.2 mm

Amethyst

71.83ct1 pc
$ 502.81
29.4 x 22.2 mm
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52.44 ct Oval Moss Agate, 43.6 x 28.7 mm From India, Photo A

52.44 ct Oval Moss Agate, 43.6 x 28.7 mm From India

Moss Agate

52.44ct1 pc
$ 41.95
43.6 x 28.7 mm
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52.19 ct Green Amazonite, 35.4 x 23.2 mm Oval Cut From Madagascar, Photo A

52.19 ct Green Amazonite, 35.4 x 23.2 mm Oval Cut From Madagascar

Amazonite

52.19ct1 pc
$ 41.75
35.4 x 23.2 mm
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20.74 ct Oval Cat's Eye Opal, 20.6 x 16.8 mm From Brazil, Photo A

20.74 ct Oval Cat's Eye Opal, 20.6 x 16.8 mm From Brazil

Cat's Eye Opal

20.74ct1 pc
$ 51.85
20.6 x 16.8 mm
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32.76 ct Oval Jasper, 33.6 x 18.6 mm From Indonesia, Photo A

32.76 ct Oval Jasper, 33.6 x 18.6 mm From Indonesia

Jasper

32.76ct1 pc
$ 36.04
33.6 x 18.6 mm
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6.06 ct Loose Princess Cut Sapphire, 2.6 x 2.5 mm From Tanzania, Photo A

6.06 ct Loose Princess Cut Sapphire, 2.6 x 2.5 mm From Tanzania

Sapphire

6.06ct total47 pcs
$ 454.50
2.6 x 2.5 mm
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19.95 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.4 x 14.1 mm, Photo A
Click for Product Video (624160)

19.95 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.4 x 14.1 mm

Ruby

19.95ct1 pc
$ 526.68
16.4 x 14.1 mm
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26.3 ct Oval Howlite, 29.3 x 19.9 mm From the United States, Photo A

26.3 ct Oval Howlite, 29.3 x 19.9 mm From the United States

Howlite

26.30ct1 pc
$ 13.15
29.3 x 19.9 mm
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86.58 ct Multicolor Jasper, 37.1 x 30.2 mm Oval Cut From Indonesia, Photo A

86.58 ct Multicolor Jasper, 37.1 x 30.2 mm Oval Cut From Indonesia

Jasper

86.58ct1 pc
$ 44.76
37.1 x 30.2 mm
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151.3 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 32.6 x 32 mm, Photo A
Click for Product Video (663719)

151.3 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 32.6 x 32 mm

Amethyst

151.30ct1 pc
$ 1,062.13
32.6 x 32 mm
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41.77 ct Oval Charoite, 31.1 x 23.5 mm From Russia, Photo A

41.77 ct Oval Charoite, 31.1 x 23.5 mm From Russia

Charoite

41.77ct1 pc
$ 68.93
31.1 x 23.5 mm
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61.24 ct Oval Tiger's Eye Matrix, 41.4 x 25 mm From Mexico, Photo A

61.24 ct Oval Tiger's Eye Matrix, 41.4 x 25 mm From Mexico

Tiger's Eye Matrix

61.24ct1 pc
$ 27.56
41.4 x 25 mm
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30.2 ct Green Jadeite, 24.9 x 20.1 mm Carved From Myanmar, Photo A

30.2 ct Green Jadeite, 24.9 x 20.1 mm Carved From Myanmar

Jadeite

30.20ct1 pc
$ 14.29
24.9 x 20.1 mm
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22.76 ct Oval Howlite, 28 x 17.2 mm From the United States, Photo A

22.76 ct Oval Howlite, 28 x 17.2 mm From the United States

Howlite

22.76ct1 pc
$ 11.38
28 x 17.2 mm
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204.9 ct Yellow Quartz, 52.3 x 34.9 mm Carved From Brazil, Photo A
Click for Product Video (297251)

204.9 ct Yellow Quartz, 52.3 x 34.9 mm Carved From Brazil

Quartz

204.90ct1 pc
$ 208.56
52.3 x 34.9 mm
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3.21 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.1 x 10.2 mm, Photo A
Click for Product Video (691153)

3.21 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.1 x 10.2 mm

Ruby

3.21ct1 pc
$ 64.20
14.1 x 10.2 mm
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34.3 ct Yellow Quartz, 23.2 x 18.1 mm Oval Cut From Brazil, Photo A

34.3 ct Yellow Quartz, 23.2 x 18.1 mm Oval Cut From Brazil

Quartz

34.30ct1 pc
$ 45.28
23.2 x 18.1 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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Posted By John in February, 2024
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Overall Rating -> 8 star ratings

purchased birthstones to be mounted into stud earrings as a gift for a friend's gift

Posted By MI photo in May, 2023
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Overall Rating -> 10 star ratings

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

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Overall Rating -> 10 star ratings

blessed be the lord blessed be the saved blessed be the work blessed be the traveled i write down my good times in these stones and when times are gray i can still se the sunny days refract in these stones

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Overall Rating -> 9 star ratings

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Overall Rating -> 10 star ratings

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 9 star ratings

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Overall Rating -> 9 star ratings

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

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