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Gemtype Color Shape Weight Size Clarity Price Origin
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Green Seraphinite Gem - 24.5ct Oval Cabochon (ID: 485866)

Oval Green Seraphinite

24.5ct
33.4 x 22 mm
$ 16.15
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Red Orange Spessartite Garnet Gem - 12.8ct Oval Cabochon (ID: 424299)

Oval Orange Spessartite Garnet

12.8ct
14.9 x 11.9 mm
$ 280.72
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Lemon Quartz Gem - 51.5ct Pear Double-Sided Checkerboard (ID: 417378)

Pear Yellow Quartz

51.5ct
36 x 22 mm
$ 103.08
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Greenish Golden Apatite Gem - 8.2ct Oval Facet (ID: 407296)

Oval Yellow Apatite

8.2ct
15.2 x 11.5 mm
$ 340.05
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Greenish White Jadeite Gem - 30.4ct Carved Fish with Hole (ID: 485060)

Fancy White Jadeite

30.4ct
39.1 x 14.2 mm
$ 50.45
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Lemon Quartz Gem - 49ct Oval Cabochon (ID: 406081)

Oval Yellow Quartz

49ct
28.8 x 21.4 mm
$ 58.79
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Gold Brown Tiger's Eye Gem - 61.2ct Oval Cabochon (ID: 472390)

Oval Brown Tiger's Eye

61.2ct
38.8 x 27.4 mm
$ 25.70
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Gold Brown Tiger's Eye Gem - 64ct Oval Cabochon (ID: 471283)

Oval Brown Tiger's Eye

64ct
35.5 x 26.1 mm
$ 31.99
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Pinkish Red Ruby Gem - 17.1ct Oval Facet (ID: 494685)

Oval Red Ruby

17.1ct
15.4 x 13.4 mm
$ 545.92
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Greenish Gray Jadeite Gem - 30.4ct Carved Fish (ID: 485059)

Fancy Gray Jadeite

30.4ct
41.7 x 15.1 mm
$ 50.40
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Green Seraphinite Gem - 31.6ct Oval Cabochon (ID: 485984)

Oval Green Seraphinite

31.6ct
28.1 x 20.8 mm
$ 20.86
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White Jadeite Gem - 40ct Carved Fish with Hole (ID: 472055)

Fancy White Jadeite

40ct
27.5 x 21.7 mm
$ 12.80
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Colorless Golden Rutile Quartz Gem - 27.9ct Drilled Sphere (ID: 423446)

Sphere / Ball Yellow Rutile Quartz

27.9ct
15.8 mm
$ 27.85
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Gold Brown Tiger's Eye Gem - 63.8ct Oval Cabochon (ID: 377215)

Oval Brown Tiger's Eye

63.8ct
37.8 x 26.1 mm
$ 31.89
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Pink Rose Quartz Gem - 47.4ct Oval Cabochon (ID: 345084)

Oval Pink Rose Quartz

47.4ct
25.1 x 21.3 mm
$ 61.65
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Gray Jadeite Gem - 23.9ct Carved Fish with Hole (ID: 494847)

Fancy Gray Jadeite

23.9ct
29.1 x 14.3 mm
$ 12.91
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Lavender Jadeite Gem - 23.9ct Oval Cabochon (ID: 384472)

Oval Blue Jadeite

23.9ct
24.2 x 14.4 mm
$ 59.62
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Green Seraphinite Gem - 27.9ct Shark Fin Cabochon (ID: 486313)

Fancy Green Seraphinite

27.9ct
39.3 x 15.4 mm
$ 18.39
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Gray Jadeite Gem - 37.8ct Oval Cabochon (ID: 382973)

Oval Gray Jadeite

37.8ct
29.2 x 22.6 mm
$ 56.62
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Green Seraphinite Gem - 35.4ct Oval Cabochon (ID: 485797)

Oval Green Seraphinite

35.4ct
33.5 x 24.2 mm
$ 23.39
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Pink Rose Quartz Gem - 26.2ct Oval Cabochon (ID: 345638)

Oval Pink Rose Quartz

26.2ct
21.3 x 15.7 mm
$ 34.10
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