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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2137): Huge Gems Clear All
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Multicolor Sugilite Gem - 22.6ct Cushion Cabochon (ID: 497858)

Cushion Multicolor Sugilite

22.6ct
22.9 x 16.9 mm
$ 56.48
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Violet Charoite Gem - 26.1ct Oval Cabochon (ID: 448597)

Oval Violet Charoite

26.1ct
29.8 x 22.4 mm
$ 39.12
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Green Variscite Gem - 32.7ct Fancy Cabochon (ID: 471253)

Fancy Green Variscite

32.7ct
36.6 x 26.7 mm
$ 23.83
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Greenish Golden Apatite Gem - 13.9ct Oval Facet (ID: 398363)

Oval Yellow Apatite

13.9ct
16.3 x 14.3 mm
$ 659.87
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Blue-Green Cat's Eye Aquamarine Gem - 25.6ct Oval Cabochon (ID: 356451)

Oval Green Cat's Eye Aquamarine

25.6ct
21.6 x 18.5 mm
$ 434.52
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Pinkish Rose Malaya Garnet Gem - 9.6ct Round Facet (ID: 498583)

Round Pink Malaya Garnet

9.6ct
12.5 mm
$ 383.60
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Pink Star Rose Quartz Gem - 29.7ct Oval Cabochon (ID: 483520)

Oval Pink Star Rose Quartz

29.7ct
20.5 x 14.9 mm
$ 59.36
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Greenish-Blue Grandidierite Gem - 6.4ct Oval Cabochon (ID: 471871)

Oval Blue Grandidierite

6.4ct
13.6 x 11.6 mm
$ 961.50
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Green Variscite Gem - 53.7ct Cushion Cabochon (ID: 471113)

Cushion Green Variscite

53.7ct
31.5 x 29.1 mm
$ 39.19
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Multicolor Pietersite Gem - 26.2ct Oval Cabochon (ID: 346059)

Oval Multicolor Pietersite

26.2ct
30.2 x 22.3 mm
$ 104.96
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Gold Brown Tiger's Eye Gem - 92.7ct Oval Cabochon (ID: 471285)

Oval Brown Tiger's Eye

92.7ct
40.8 x 29.4 mm
$ 46.33
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Green Serpentine Gem - 41.3ct Round Cabochon (ID: 329014)

Round Green Serpentine

41.3ct
23.1 mm
$ 41.28
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Green Variscite Gem - 40.1ct Pear Cabochon (ID: 472566)

Pear Green Variscite

40.1ct
41.9 x 24 mm
$ 29.68
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Violet Charoite Gem - 53.7ct Fancy Cabochon (ID: 343632)

Fancy Violet Charoite

53.7ct
33.4 x 17.8 mm
$ 80.60
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Multicolor Jasper Gem - 76.3ct Baguette Cabochon (ID: 392303)

Baguette Multicolor Jasper

76.3ct
35.2 x 23.6 mm
$ 76.29
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Blue-Green Amazonite Gem - 56.5ct Pear Cabochon (ID: 484657)

Pear Green Amazonite

56.5ct
45.6 x 29.2 mm
$ 62.11
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Violet Charoite Gem - 78ct Shark Fin Cabochon (ID: 435032)

Fancy Violet Charoite

78ct
48 x 30 mm
$ 117.04
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Greenish Golden Apatite Gem - 14.9ct Oval Facet (ID: 407385)

Oval Yellow Apatite

14.9ct
16.2 x 13.4 mm
$ 619.15
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Greenish White Jadeite Gem - 42.6ct Oval Cabochon (ID: 420121)

Oval White Jadeite

42.6ct
28.3 x 21.8 mm
$ 63.91
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Pink Star Rose Quartz Gem - 48.9ct Oval Cabochon (ID: 491921)

Oval Pink Star Rose Quartz

48.9ct
22.3 x 19.8 mm
$ 97.39
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Lemon Quartz Gem - 122.9ct Oval Portuguese-Cut (ID: 338604)

Oval Yellow Quartz

122.9ct
36.2 x 29.4 mm
$ 254.30
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