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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2136): Huge Gems Clear All
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Yellow Golden Jadeite Gem - 129.5ct Carved Elephant (ID: 470545)

Fancy Yellow Jadeite

129.5ct
36 x 20.8 mm
$ 64.77
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Multicolor Rhodochrosite Gem - 80.4ct Fancy Cabochon (ID: 471441)

Fancy Multicolor Rhodochrosite

80.4ct
37.7 x 23.9 mm
$ 67.09
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Multicolor Ammolite Gem - 22.3ct Shark Fin Cabochon (ID: 494105)

Fancy Multicolor Ammolite

22.3ct
37.9 x 15.5 mm
$ 178.24
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Violet Charoite Gem - 31.1ct Pear Cabochon (ID: 472245)

Pear Violet Charoite

31.1ct
32.1 x 22.1 mm
$ 45.73
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Multicolor Pietersite Gem - 38ct Oval Cabochon (ID: 456611)

Oval Multicolor Pietersite

38ct
30.1 x 22.2 mm
$ 88.49
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Multicolor Sugilite Gem - 24.4ct Cushion Cabochon (ID: 482344)

Cushion Multicolor Sugilite

24.4ct
21.7 x 16.4 mm
$ 48.84
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Green Seraphinite Gem - 26.3ct Oval Cabochon (ID: 486309)

Oval Green Seraphinite

26.3ct
31.5 x 17.7 mm
$ 17.34
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Multicolor Ammolite Gem - 25.2ct Fancy Cabochon (ID: 452912)

Fancy Multicolor Ammolite

25.2ct
23.8 x 21.6 mm
$ 251.70
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Multicolor Jasper Gem - 56ct Oval Cabochon (ID: 348792)

Oval Multicolor Jasper

56ct
42 x 25.4 mm
$ 56.03
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Violet Charoite Gem - 33.5ct Trapezoid Cabochon (ID: 472238)

Fancy Violet Charoite

33.5ct
38.6 x 16.8 mm
$ 49.25
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Green Seraphinite Gem - 20.7ct Oval Cabochon (ID: 486306)

Oval Green Seraphinite

20.7ct
26.9 x 15.4 mm
$ 13.64
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Pink Rose Quartz Gem - 33.9ct Pear Cabochon (ID: 345111)

Pear Pink Rose Quartz

33.9ct
25.2 x 17.3 mm
$ 44.02
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Lemon Quartz Gem - 32.7ct Oval Cabochon (ID: 405986)

Oval Yellow Quartz

32.7ct
24 x 18.1 mm
$ 39.19
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Gold Brown Tiger's Eye Gem - 59ct Pear Cabochon (ID: 472182)

Pear Brown Tiger's Eye

59ct
33.7 x 20.7 mm
$ 24.78
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Violet Charoite Gem - 36.5ct Oval Cabochon (ID: 363144)

Oval Violet Charoite

36.5ct
28.9 x 23.5 mm
$ 54.75
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Greenish Golden Apatite Gem - 8.1ct Asscher Cut (ID: 396133)

Octagon / Emerald Cut Yellow Apatite

8.1ct
10.9 x 10.6 mm
$ 300.91
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Cream Cat's Eye Moonstone Gem - 13.4ct Round Cabochon (ID: 481802)

Round Cream Cat's Eye Moonstone

13.4ct
15.1 mm
$ 13.42
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Gold Brown Tiger's Eye Gem - 70.9ct Round Cabochon (ID: 471282)

Round Brown Tiger's Eye

70.9ct
32.3 mm
$ 35.47
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Multicolor Sugilite Gem - 24.8ct Shark Fin Cabochon (ID: 482342)

Fancy Multicolor Sugilite

24.8ct
25.3 x 18.4 mm
$ 49.58
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Multicolor Pietersite Gem - 36.5ct Oval Cabochon (ID: 456683)

Oval Multicolor Pietersite

36.5ct
30.3 x 22.3 mm
$ 85.09
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Multicolor Rhodochrosite Gem - 48.5ct Shark Fin Cabochon (ID: 499549)

Fancy Multicolor Rhodochrosite

48.5ct
34.4 x 23.1 mm
$ 33.92
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