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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2136): Huge Gems Clear All
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Violet Charoite Gem - 73.2ct Half Heart Cabochon (ID: 435146)

Fancy Violet Charoite

73.2ct
48 x 28.6 mm
$ 109.78
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Greenish Golden Apatite Gem - 13.7ct Cushion-Cut (ID: 407302)

Cushion Yellow Apatite

13.7ct
14.9 x 14 mm
$ 568.55
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Green Variscite Gem - 58.7ct Oval Cabochon (ID: 472567)

Oval Green Variscite

58.7ct
48.1 x 28.6 mm
$ 43.44
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Pink Star Rose Quartz Gem - 27.7ct Oval Cabochon (ID: 483682)

Oval Pink Star Rose Quartz

27.7ct
16.7 x 15.4 mm
$ 55.36
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Green Jadeite Gem - 125.2ct Carved Elephant (ID: 470547)

Fancy Green Jadeite

125.2ct
35.1 x 18.6 mm
$ 62.59
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Yellowish Green Serpentine Gem - 34.4ct Oval Cabochon (ID: 379710)

Oval Green Serpentine

34.4ct
34.3 x 20.4 mm
$ 61.87
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Greenish-Blue Grandidierite Gem - 6.6ct Pear Cabochon (ID: 471865)

Pear Blue Grandidierite

6.6ct
12.6 x 10.9 mm
$ 1,310.00
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Violet Charoite Gem - 49.2ct Oval Cabochon (ID: 405404)

Oval Violet Charoite

49.2ct
38.5 x 20.7 mm
$ 73.85
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Multicolor Jasper Gem - 74ct Baguette Cabochon (ID: 392304)

Baguette Multicolor Jasper

74ct
35.3 x 23.5 mm
$ 74.01
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Green Variscite Gem - 59.1ct Pear Cabochon (ID: 472210)

Pear Green Variscite

59.1ct
42.8 x 29.6 mm
$ 43.73
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Pink Star Rose Quartz Gem - 66.3ct Round Cabochon (ID: 491917)

Round Pink Star Rose Quartz

66.3ct
23.1 mm
$ 131.90
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Greenish Golden Apatite Gem - 15.2ct Asscher Cut (ID: 396053)

Octagon / Emerald Cut Yellow Apatite

15.2ct
13.7 x 13.5 mm
$ 563.11
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Greyish White Howlite Gem - 58.1ct Pear Cabochon (ID: 501471)

Pear White Howlite

58.1ct
37.8 x 25.4 mm
$ 29.03
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Violet Charoite Gem - 71.4ct Oval Cabochon (ID: 435147)

Oval Violet Charoite

71.4ct
44.8 x 28.6 mm
$ 107.02
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Green Variscite Gem - 60.1ct Pear Cabochon (ID: 474663)

Pear Green Variscite

60.1ct
41 x 32 mm
$ 43.87
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Pink Star Rose Quartz Gem - 25.2ct Oval Cabochon (ID: 483519)

Oval Pink Star Rose Quartz

25.2ct
20 x 14.2 mm
$ 50.38
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Greyish White Howlite Gem - 58.2ct Oval Cabochon (ID: 501670)

Oval White Howlite

58.2ct
37 x 23.4 mm
$ 29.11
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Yellowish Green Serpentine Gem - 37.2ct Pear Cabochon (ID: 379713)

Pear Green Serpentine

37.2ct
27.9 x 22.1 mm
$ 66.98
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Pink Star Rose Quartz Gem - 113.5ct Oval Cabochon (ID: 500688)

Oval Pink Star Rose Quartz

113.5ct
29.4 x 26 mm
$ 170.28
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Multicolor Chrysocolla Gem - 51.5ct Oval Cabochon (ID: 471070)

Oval Multicolor Chrysocolla

51.5ct
32.5 x 23.1 mm
$ 25.77
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Green Emerald Gem - 28.8ct Octagon Facet (ID: 337691)

Octagon / Emerald Cut Green Emerald

28.8ct
19.2 x 18.6 mm
$ 18,233.10
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