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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (1118): Huge Gems Clear All
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Golden Yellow Zircon Gem - 22.8ct Oval Facet (ID: 400696)

Oval Yellow Zircon

22.8ct
16.9 x 13.4 mm
$ 2,249.99
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Multicolor Jasper Gem - 62.7ct Oval Cabochon (ID: 392310)

Oval Multicolor Jasper

62.7ct
35.3 x 23.5 mm
$ 62.73
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Pink Rose Quartz Gem - 57.2ct Oval Cabochon (ID: 344362)

Oval Pink Rose Quartz

57.2ct
28 x 22 mm
$ 77.23
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Multicolor Green Malachite Gem - 3000ct Oval Cabochon (ID: 377422)

Oval Green Malachite

3000ct
139.4 x 82.7 mm
$ 1,470.00
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Bi-Color Ametrine Gem - 44ct Oval Portuguese-Cut (ID: 509003)

Oval Bi-color Ametrine

44ct
25.4 x 17.8 mm
$ 264.06
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Green Jadeite Gem - 37.1ct Oval Cabochon (ID: 420143)

Oval Green Jadeite

37.1ct
27.4 x 19.8 mm
$ 55.60
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Pink Star Rose Quartz Gem - 383ct Oval Cabochon (ID: 354763)

Oval Pink Star Rose Quartz

383ct
44.4 x 42.5 mm
$ 765.90
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Multicolor Jasper Gem - 62.6ct Oval Cabochon (ID: 476752)

Oval Multicolor Jasper

62.6ct
37.8 x 23.3 mm
$ 40.08
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Black Red Star Garnet Gem - 93.5ct Oval Cabochon (ID: 404009)

Oval Red Star Garnet

93.5ct
29.4 x 24.3 mm
$ 280.59
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Gold Sheen Black Obsidian Gem - 123.4ct Oval Cabochon (ID: 447905)

Oval Black Obsidian

123.4ct
65.1 x 33.1 mm
$ 123.42
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Green Seraphinite Gem - 56.6ct Oval Cabochon (ID: 485860)

Oval Green Seraphinite

56.6ct
42.9 x 24.4 mm
$ 37.34
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Pink Rose Quartz Gem - 115.6ct Oval Facet (ID: 521475)

Oval Pink Rose Quartz

115.6ct
35.5 x 25.2 mm
$ 231.24
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Violet Amethyst Gem - 93.9ct Oval Portuguese-Cut (ID: 506008)

Oval Violet Amethyst

93.9ct
29.5 x 27.3 mm
$ 563.28
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Yellow Golden Citrine Gem - 29.9ct Oval Portuguese-Cut (ID: 397559)

Oval Yellow Citrine

29.9ct
22 x 18.3 mm
$ 179.46
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Green Seraphinite Gem - 56.5ct Oval Cabochon (ID: 485927)

Oval Green Seraphinite

56.5ct
41.3 x 28.9 mm
$ 37.28
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Multicolor Pietersite Gem - 31.8ct Oval Cabochon (ID: 350681)

Oval Multicolor Pietersite

31.8ct
30 x 20.6 mm
$ 127.12
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Pink Rose Quartz Gem - 38.9ct Oval Cabochon (ID: 402684)

Oval Pink Rose Quartz

38.9ct
24.8 x 18.5 mm
$ 77.78
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Multicolor Jasper Gem - 59.1ct Oval Cabochon (ID: 515425)

Oval Multicolor Jasper

59.1ct
35.1 x 23.2 mm
$ 46.11
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Bluish Green Grandidierite Gem - 5.1ct Oval Cabochon (ID: 471864)

Oval Green Grandidierite

5.1ct
13 x 9 mm
$ 1,010.00
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Pink Star Rose Quartz Gem - 105.3ct Oval Cabochon (ID: 344439)

Oval Pink Star Rose Quartz

105.3ct
30.4 x 26.1 mm
$ 264.50
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Multicolor Pietersite Gem - 31.2ct Oval Cabochon (ID: 456182)

Oval Multicolor Pietersite

31.2ct
30.2 x 21.9 mm
$ 72.67
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