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Gemtype Color Shape Weight Size Clarity Price Origin
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Swiss Blue Topaz Gem - 65.9ct Oval Facet (ID: 499065)

Oval Blue Topaz

65.9ct
27.4 x 19.9 mm
$ 461.23
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Green Blue Larimar Gem - 43.2ct Pear Cabochon (ID: 492338)

Pear Blue Larimar

43.2ct
33.3 x 24.1 mm
$ 64.83
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Multicolor Jasper Gem - 61.3ct Oval Cabochon (ID: 348795)

Oval Multicolor Jasper

61.3ct
39.6 x 25 mm
$ 61.25
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Gold Pyrite Gem - 60.4ct Oval Cabochon (ID: 488998)

Oval Yellow Pyrite

60.4ct
32.1 x 20.5 mm
$ 54.35
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Violet Charoite Gem - 39.5ct Tapered Baguette Cabochon (ID: 343551)

Baguette Violet Charoite

39.5ct
32.2 x 19.8 mm
$ 59.20
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Green Jadeite Gem - 117.2ct Carved Turtle (ID: 474432)

Fancy Green Jadeite

117.2ct
37.9 x 23 mm
$ 49.24
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Red Orange Spessartite Garnet Gem - 13.7ct Oval Cabochon (ID: 424306)

Oval Orange Spessartite Garnet

13.7ct
15.6 x 11.6 mm
$ 301.40
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Violet Blue Sodalite Gem - 59.2ct Pear Cabochon (ID: 486689)

Pear Blue Sodalite

59.2ct
39.6 x 27.2 mm
$ 26.03
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Violet Charoite Gem - 31.7ct Oval Cabochon (ID: 335110)

Oval Violet Charoite

31.7ct
29.2 x 19.4 mm
$ 47.55
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Gray Jadeite Gem - 37.6ct Oval Cabochon (ID: 383609)

Oval Gray Jadeite

37.6ct
28.9 x 21.4 mm
$ 56.41
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Lemon Quartz Gem - 101.4ct Oval Portuguese-Cut (ID: 470092)

Oval Yellow Quartz

101.4ct
34.4 x 23.6 mm
$ 126.79
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Multicolor Ammolite Gem - 21.1ct Fancy Cabochon (ID: 452913)

Fancy Multicolor Ammolite

21.1ct
27.1 x 16.6 mm
$ 210.60
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Greenish Gray Jadeite Gem - 20.8ct Carved Fish with Hole (ID: 494851)

Fancy Gray Jadeite

20.8ct
26.8 x 18.6 mm
$ 11.24
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Violet Charoite Gem - 45.4ct Baguette Cabochon (ID: 434833)

Baguette Violet Charoite

45.4ct
26.4 x 19.9 mm
$ 68.05
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Blue-Green Amazonite Gem - 54.7ct Oval Cabochon (ID: 484661)

Oval Green Amazonite

54.7ct
31.9 x 29.7 mm
$ 60.19
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Bluish Gray Jadeite Gem - 25.1ct Oval Cabochon (ID: 384476)

Oval Gray Jadeite

25.1ct
24.8 x 14.3 mm
$ 37.66
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Multicolor Rhodochrosite Gem - 41ct Oval Cabochon (ID: 391915)

Oval Multicolor Rhodochrosite

41ct
25.2 x 18.1 mm
$ 82.02
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Violet Blue Sodalite Gem - 59.5ct Oval Cabochon (ID: 486681)

Oval Blue Sodalite

59.5ct
33.6 x 25.7 mm
$ 26.18
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Multicolor Pietersite Gem - 33.1ct Oval Cabochon (ID: 447877)

Oval Multicolor Pietersite

33.1ct
30.3 x 22.2 mm
$ 99.15
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Lemon Quartz Gem - 33ct Oval Cabochon (ID: 406013)

Oval Yellow Quartz

33ct
24.1 x 18.1 mm
$ 39.54
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Pink Rose Quartz Gem - 52.8ct Oval Cabochon (ID: 344385)

Oval Pink Rose Quartz

52.8ct
25 x 21.6 mm
$ 71.25
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