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Gemtype Color Shape Weight Size Clarity Price Origin
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Multicolor Coral Gem - 66.4ct Oval Cabochon (ID: 497627)

Oval Multicolor Coral

66.4ct
54.5 x 30.2 mm
$ 66.42
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Green Seraphinite Gem - 36.2ct Oval Cabochon (ID: 485795)

Oval Green Seraphinite

36.2ct
33 x 25.7 mm
$ 23.90
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Blue-Green Amazonite Gem - 63.2ct Oval Cabochon (ID: 484794)

Oval Green Amazonite

63.2ct
39.7 x 24.3 mm
$ 69.56
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Gray Jadeite Gem - 42.7ct Oval Cabochon (ID: 383613)

Oval Gray Jadeite

42.7ct
29.3 x 24.3 mm
$ 54.90
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Lemon Quartz Gem - 27.6ct Oval Cabochon (ID: 406005)

Oval Yellow Quartz

27.6ct
22 x 16 mm
$ 33.11
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Pinkish Red Ruby Gem - 23.6ct Carved Oval (ID: 501421)

Oval Red Ruby

23.6ct
30.4 x 19.7 mm
$ 499.92
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Violet Charoite Gem - 42.8ct Oval Cabochon (ID: 434936)

Oval Violet Charoite

42.8ct
32.6 x 25.6 mm
$ 64.20
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Green Jadeite Gem - 40.2ct Oval Cabochon (ID: 382708)

Oval Green Jadeite

40.2ct
30.7 x 22.8 mm
$ 60.28
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Violet Sugilite Gem - 21.1ct Shark Fin Cabochon (ID: 474567)

Fancy Violet Sugilite

21.1ct
24.8 x 14.7 mm
$ 42.22
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Multicolor Ammolite Gem - 25.9ct Fancy Cabochon (ID: 453560)

Fancy Multicolor Ammolite

25.9ct
32.4 x 14.7 mm
$ 259.00
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Greenish White Jadeite Gem - 36.2ct Oval Cabochon (ID: 382706)

Oval White Jadeite

36.2ct
28 x 21.7 mm
$ 54.31
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Red Orange Spessartite Garnet Gem - 17.6ct Oval Cabochon (ID: 488694)

Oval Orange Spessartite Garnet

17.6ct
15.2 x 12.6 mm
$ 584.43
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Green Aventurine Gem - 50.6ct Round Cabochon (ID: 483954)

Round Green Aventurine

50.6ct
24.8 mm
$ 56.15
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Violet Charoite Gem - 30.2ct Oval Cabochon (ID: 448522)

Oval Violet Charoite

30.2ct
29.8 x 19.8 mm
$ 45.30
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Multicolor Jasper Gem - 347.2ct Carved Elephant (ID: 448483)

Fancy Multicolor Jasper

347.2ct
53.9 x 26.8 mm
$ 173.61
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Yellowish Green Jadeite Gem - 22.4ct Carved Fish with Hole (ID: 494869)

Fancy Green Jadeite

22.4ct
25.2 x 15.4 mm
$ 12.09
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Green Aventurine Gem - 50.6ct Round Cabochon (ID: 485205)

Round Green Aventurine

50.6ct
24.8 mm
$ 56.21
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Lemon Quartz Gem - 56.1ct Oval Cabochon (ID: 406085)

Oval Yellow Quartz

56.1ct
27.7 x 21.1 mm
$ 67.30
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Mocha Moonstone Gem - 44.2ct Oval Cabochon (ID: 401030)

Oval Brown Moonstone

44.2ct
25.2 x 17.9 mm
$ 66.36
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Multicolor Jadeite Gem - 22.9ct Carved Fish with Hole (ID: 494284)

Fancy Multicolor Jadeite

22.9ct
31 x 18.6 mm
$ 9.86
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Greenish Golden Apatite Gem - 12.7ct Octagon Facet (ID: 407384)

Octagon / Emerald Cut Yellow Apatite

12.7ct
17 x 10.8 mm
$ 318.25
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