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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2137): Huge Gems Clear All
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Pink Rose Quartz Gem - 57.6ct Oval Cabochon (ID: 344390)

Oval Pink Rose Quartz

57.6ct
26.9 x 22.5 mm
$ 77.71
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Green Variscite Gem - 43.6ct Oval Cabochon (ID: 471257)

Oval Green Variscite

43.6ct
39.6 x 27.1 mm
$ 31.83
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Violet Charoite Gem - 73ct Shark Fin Cabochon (ID: 435152)

Fancy Violet Charoite

73ct
43.6 x 28.3 mm
$ 109.47
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Swiss Blue Topaz Gem - 53.6ct Oval Facet (ID: 499061)

Oval Blue Topaz

53.6ct
24.6 x 20.2 mm
$ 374.99
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Multicolor Pietersite Gem - 27.6ct Oval Cabochon (ID: 350683)

Oval Multicolor Pietersite

27.6ct
29.9 x 22 mm
$ 110.32
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Green Variscite Gem - 43.9ct Pear Cabochon (ID: 475082)

Pear Green Variscite

43.9ct
41.5 x 29.2 mm
$ 32.05
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Multicolor Sugilite Gem - 22.1ct Shark Fin Cabochon (ID: 490018)

Fancy Multicolor Sugilite

22.1ct
26 x 16.2 mm
$ 12.39
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Multicolor Ruby-Zoisite Gem - 33.9ct Baguette Cabochon (ID: 196831)

Baguette Multicolor Ruby-Zoisite

33.9ct
24.7 x 16.6 mm
$ 98.43
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Colorless with Brown Rutile Quartz Gem - 66.6ct Oval Checkerboard (ID: 404354)

Oval Colorless Rutile Quartz

66.6ct
29.6 x 23.2 mm
$ 266.52
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Violet Charoite Gem - 71.3ct Oval Cabochon (ID: 435150)

Oval Violet Charoite

71.3ct
45 x 31.3 mm
$ 107.01
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Green Variscite Gem - 43.3ct Cushion Cabochon (ID: 475083)

Cushion Green Variscite

43.3ct
37 x 19.4 mm
$ 31.60
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Black Spinel Gem - 11ct Trillion Rose-Cut (ID: 328421)

Trillion Black Spinel

11ct
14.1 x 13.8 mm
$ 22.02
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Lemon Quartz Gem - 189.3ct Oval Facet (ID: 344235)

Oval Yellow Quartz

189.3ct
41.6 x 33.5 mm
$ 403.10
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Green Variscite Gem - 44.5ct Fancy Cabochon (ID: 475087)

Fancy Green Variscite

44.5ct
38.3 x 31.4 mm
$ 32.46
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Gray Jadeite Gem - 42.9ct Oval Cabochon (ID: 383607)

Oval Gray Jadeite

42.9ct
29.7 x 22.8 mm
$ 64.30
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Pink Star Rose Quartz Gem - 34.4ct Round Cabochon (ID: 491565)

Round Pink Star Rose Quartz

34.4ct
20.5 mm
$ 68.38
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Gold Brown Tiger's Eye Gem - 110.9ct Oval Cabochon (ID: 472391)

Oval Brown Tiger's Eye

110.9ct
45.1 x 32.9 mm
$ 46.57
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Swiss Blue Topaz Gem - 52.5ct Oval Facet (ID: 499050)

Oval Blue Topaz

52.5ct
28.8 x 19.2 mm
$ 367.43
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Red Orange Spessartite Garnet Gem - 11ct Cushion-Cut (ID: 486942)

Cushion Orange Spessartite Garnet

11ct
14.6 x 11 mm
$ 441.20
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Green Variscite Gem - 45ct Cushion Cabochon (ID: 472564)

Cushion Green Variscite

45ct
31.5 x 25.8 mm
$ 33.29
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Pink Star Rose Quartz Gem - 33.4ct Oval Cabochon (ID: 483548)

Oval Pink Star Rose Quartz

33.4ct
18.6 x 16.9 mm
$ 66.70
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