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Gemtype Color Shape Weight Size Clarity Price Origin
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Multicolor Ammolite Gem - 21ct Shark Fin Cabochon (ID: 494352)

Fancy Multicolor Ammolite

21ct
31 x 13.9 mm
$ 314.85
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Gold Brown Tiger's Eye Gem - 38.4ct Oval Cabochon (ID: 377037)

Oval Brown Tiger's Eye

38.4ct
30.9 x 21.2 mm
$ 19.20
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Pink Rose Quartz Gem - 37.3ct Bird Carving (ID: 335183)

Fancy Pink Rose Quartz

37.3ct
41.1 x 24.4 mm
$ 68.17
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Multicolor Jasper Gem - 41.1ct Pear Cabochon (ID: 346847)

Pear Multicolor Jasper

41.1ct
36.6 x 25.5 mm
$ 41.12
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Violet Amethyst Geode Gem - 82.4ct Fancy Crystal Cluster (ID: 391737)

Fancy Violet Amethyst Geode

82.4ct
34.5 x 25.4 mm
$ 82.36
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Black Red Star Garnet Gem - 102.6ct Round Cabochon (ID: 404010)

Round Red Star Garnet

102.6ct
26.5 mm
$ 307.71
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Golden Apatite Gem - 10.6ct Heart Facet (ID: 384011)

Heart Yellow Apatite

10.6ct
14.4 x 13.6 mm
$ 567.43
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Gold Pyrite Gem - 54.8ct Cushion Cabochon (ID: 486793)

Cushion Yellow Pyrite

54.8ct
26.9 x 23.4 mm
$ 60.25
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Light Blue Aquamarine Gem - 40.6ct Octagon Step Cut (ID: 264265)

Octagon / Emerald Cut Blue Aquamarine

40.6ct
22 x 17.5 mm
$ 12,995.00
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Violet Amethyst Gem - 71.6ct Oval Portuguese-Cut (ID: 505959)

Oval Violet Amethyst

71.6ct
27.3 x 23.5 mm
$ 460.02
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Multicolor Ammolite Gem - 24.2ct Fancy Cabochon (ID: 452680)

Fancy Multicolor Ammolite

24.2ct
25.9 x 18.2 mm
$ 242.00
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Greyish White Howlite Gem - 119.3ct Pear Cabochon (ID: 501667)

Pear White Howlite

119.3ct
44.7 x 41.5 mm
$ 60.09
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Multicolor Ammolite Gem - 20.4ct Shark Fin Cabochon (ID: 494368)

Fancy Multicolor Ammolite

20.4ct
25.9 x 21.1 mm
$ 306.60
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Multicolor Jasper Gem - 39.8ct Oval Cabochon (ID: 394211)

Oval Multicolor Jasper

39.8ct
36 x 23.2 mm
$ 39.84
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Multicolor Ammolite Gem - 23.5ct Fancy Cabochon (ID: 452730)

Fancy Multicolor Ammolite

23.5ct
33.5 x 15.9 mm
$ 234.60
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Greenish Golden Apatite Gem - 17.8ct Cushion-Cut (ID: 398365)

Cushion Yellow Apatite

17.8ct
16.1 x 16 mm
$ 845.55
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Pink Star Rose Quartz Gem - 236.3ct Oval Cabochon (ID: 344438)

Oval Pink Star Rose Quartz

236.3ct
38.2 x 36.2 mm
$ 590.75
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Bi-Color Ametrine Gem - 49.2ct Oval Portuguese-Cut (ID: 512823)

Oval Bi-color Ametrine

49.2ct
27.9 x 20.4 mm
$ 295.44
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Multicolor Jasper Gem - 64.5ct Cushion Cabochon (ID: 447427)

Cushion Multicolor Jasper

64.5ct
37.8 x 32.3 mm
$ 77.40
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Violet Charoite Gem - 72.9ct Oval Cabochon (ID: 435143)

Oval Violet Charoite

72.9ct
47.5 x 28.8 mm
$ 109.40
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Violet Amethyst Geode Gem - 61.7ct Fancy Crystal Cluster (ID: 391739)

Fancy Violet Amethyst Geode

61.7ct
33.3 x 25.4 mm
$ 61.70
Item in Stock
Huge Gems
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.
Certified Customer Reviews
Overall Rating -> 10 star ratings
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 2019
Source: Bizrate
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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