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Gemtype Color Shape Weight Size Clarity Price Origin
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Greenish White Jadeite Gem - 22.6ct Oval Cabochon (ID: 420284)

Oval White Jadeite

22.6ct
23 x 15.7 mm
$ 33.93
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White Jadeite Gem - 22ct Oval Cabochon (ID: 420145)

Oval White Jadeite

22ct
22.5 x 15.3 mm
$ 65.85
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Pinkish Red Ruby Gem - 46.1ct Carved Octagon (ID: 501440)

Octagon / Emerald Cut Red Ruby

46.1ct
28.9 x 28.8 mm
$ 976.93
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Violet Charoite Gem - 32.7ct Tapered Baguette Cabochon (ID: 343546)

Baguette Violet Charoite

32.7ct
27.3 x 14.9 mm
$ 49.08
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Multicolor Sugilite Gem - 23.9ct Oval Cabochon (ID: 471106)

Oval Multicolor Sugilite

23.9ct
28.2 x 19.7 mm
$ 47.82
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Green Jadeite Gem - 31.1ct Carved Fish with Hole (ID: 472052)

Fancy Green Jadeite

31.1ct
30.6 x 21.2 mm
$ 9.96
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Mocha Orange Moonstone Gem - 32.5ct Oval Cabochon (ID: 359867)

Oval Orange Moonstone

32.5ct
22.1 x 16.3 mm
$ 65.00
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White Jadeite Gem - 34ct Oval Cabochon (ID: 382793)

Oval White Jadeite

34ct
28.9 x 23 mm
$ 51.00
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Violet Charoite Gem - 38.1ct Oval Cabochon (ID: 452216)

Oval Violet Charoite

38.1ct
30.3 x 22.2 mm
$ 57.18
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Green Seraphinite Gem - 32.8ct Oval Cabochon (ID: 485980)

Oval Green Seraphinite

32.8ct
34.3 x 21.4 mm
$ 21.63
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Violet Charoite Gem - 30.8ct Oval Cabochon (ID: 452217)

Oval Violet Charoite

30.8ct
30.2 x 22.2 mm
$ 46.14
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Multicolor Jasper Gem - 55.1ct Oval Cabochon (ID: 346702)

Oval Multicolor Jasper

55.1ct
41 x 26.4 mm
$ 55.06
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Lemon Quartz Gem - 28.1ct Cushion Checkerboard (double sided) (ID: 417307)

Cushion Yellow Quartz

28.1ct
19.2 x 19.1 mm
$ 56.18
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Violet Charoite Gem - 32.7ct Oval Cabochon (ID: 448619)

Oval Violet Charoite

32.7ct
30.1 x 21.9 mm
$ 49.02
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Green Seraphinite Gem - 42.7ct Oval Cabochon (ID: 486300)

Oval Green Seraphinite

42.7ct
37.6 x 26.7 mm
$ 28.21
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Greenish Gray Jadeite Gem - 31.5ct Carved Fish with Hole (ID: 485003)

Fancy Gray Jadeite

31.5ct
46.9 x 15.8 mm
$ 23.63
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Lemon Quartz Gem - 55.4ct Oval Cabochon (ID: 406099)

Oval Yellow Quartz

55.4ct
29.1 x 20.3 mm
$ 66.47
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Violet Charoite Gem - 38.1ct Shark Fin Cabochon (ID: 363146)

Fancy Violet Charoite

38.1ct
28.5 x 20.2 mm
$ 57.18
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Greenish White Jadeite Gem - 34ct Oval Cabochon (ID: 384517)

Oval White Jadeite

34ct
29 x 21.2 mm
$ 50.97
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Multicolor Ruby-Zoisite Gem - 30ct Baguette Cabochon (ID: 196832)

Baguette Multicolor Ruby-Zoisite

30ct
28 x 13.2 mm
$ 86.91
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Multicolor Ammolite Gem - 21.6ct Fancy Cabochon (ID: 451648)

Fancy Multicolor Ammolite

21.6ct
29.6 x 18 mm
$ 216.00
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