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Gemtype Color Shape Weight Size Clarity Price Origin
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Pink Rose Quartz Gem - 62.5ct Carved Rose (ID: 296283)

Fancy Pink Rose Quartz

62.5ct
27.7 x 27.2 mm
$ 50.02
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Gray Jadeite Gem - 21.2ct Oval Cabochon (ID: 481637)

Oval Gray Jadeite

21.2ct
18.3 x 16.6 mm
$ 23.13
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Black Tourmaline Gem - 35ct Octagon / Scissor Cut (ID: 348859)

Octagon / Emerald Cut Black Tourmaline

35ct
26.1 x 13.3 mm
$ 96.11
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Lemon Quartz Gem - 26ct Cushion Checkerboard (double sided) (ID: 417321)

Cushion Yellow Quartz

26ct
19 x 19 mm
$ 51.94
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Lemon Quartz Gem - 39.6ct Carved Rose (ID: 344112)

Fancy Yellow Quartz

39.6ct
33.7 x 22 mm
$ 39.56
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Multicolor Jasper Gem - 62.2ct Pear Cabochon (ID: 487389)

Pear Multicolor Jasper

62.2ct
48.4 x 29 mm
$ 34.80
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Golden Jadeite Gem - 81.5ct Carved Turtle (ID: 470464)

Fancy Yellow Jadeite

81.5ct
36.3 x 21.5 mm
$ 40.74
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Bluish Gray Jadeite Gem - 30.2ct Oval Cabochon (ID: 384614)

Oval Gray Jadeite

30.2ct
24.9 x 19.5 mm
$ 45.31
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Lemon Quartz Gem - 26.6ct Cushion Checkerboard (double sided) (ID: 417353)

Cushion Yellow Quartz

26.6ct
19.3 x 19.1 mm
$ 53.28
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Multicolor Jasper Gem - 33.6ct Oval Cabochon (ID: 362807)

Oval Multicolor Jasper

33.6ct
32.6 x 23.2 mm
$ 40.67
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Multicolor Jasper Gem - 32.1ct Fancy Cabochon (ID: 365839)

Fancy Multicolor Jasper

32.1ct
31.3 x 24.5 mm
$ 48.14
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Pink Rose Quartz Gem - 43.1ct Pear Cabochon (ID: 345109)

Pear Pink Rose Quartz

43.1ct
26.6 x 20.5 mm
$ 55.98
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Click for Product Video (348191)
Black Tourmaline Gem - 32.9ct Octagon / Scissor Cut (ID: 348191)

Octagon / Emerald Cut Black Tourmaline

32.9ct
30.5 x 14.4 mm
$ 123.50
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Greenish Gray Jadeite Gem - 36ct Carved Fish with Hole (ID: 485050)

Fancy Gray Jadeite

36ct
42.9 x 14.7 mm
$ 27.02
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Multicolor Jasper Gem - 66.7ct Cushion Cabochon (ID: 471418)

Cushion Multicolor Jasper

66.7ct
41.3 x 30.6 mm
$ 41.32
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Multicolor Jasper Gem - 37.7ct Oval Cabochon (ID: 369035)

Oval Multicolor Jasper

37.7ct
31 x 21.6 mm
$ 45.65
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Green Jadeite Gem - 28.1ct Carved Fish with Hole (ID: 485010)

Fancy Green Jadeite

28.1ct
41.2 x 14.7 mm
$ 21.10
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Green White Jadeite Gem - 26.7ct Carved Fish with Hole (ID: 485005)

Fancy Green Jadeite

26.7ct
38.7 x 14.6 mm
$ 20.01
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Yellowish Green Jadeite Gem - 29.8ct Carved Fish with Hole (ID: 485064)

Fancy Green Jadeite

29.8ct
39.2 x 16.6 mm
$ 49.47
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Multicolor Jasper Gem - 76.2ct Baguette Cabochon (ID: 481488)

Baguette Multicolor Jasper

76.2ct
35.3 x 23.3 mm
$ 41.12
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Pinkish Red Ruby Gem - 22.5ct Carved Oval (ID: 501418)

Oval Red Ruby

22.5ct
30.4 x 20.2 mm
$ 477.23
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