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Gemtype Color Shape Weight Size Clarity Price Origin
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Greenish Golden Apatite Gem - 15.9ct Asscher Cut (ID: 438948)

Octagon / Emerald Cut Yellow Apatite

15.9ct
14.7 x 14.5 mm
$ 556.15
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Pink Rose Quartz Gem - 29ct Oval Cabochon (ID: 360566)

Oval Pink Rose Quartz

29ct
19.4 x 17.2 mm
$ 31.90
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Green Variscite Gem - 60.1ct Oval Cabochon (ID: 475085)

Oval Green Variscite

60.1ct
43.5 x 31 mm
$ 43.87
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Multicolor Chrysocolla Gem - 44.6ct Pear Cabochon (ID: 362783)

Pear Multicolor Chrysocolla

44.6ct
28.9 x 23.4 mm
$ 22.29
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Green Serpentine Gem - 86.3ct Oval Cabochon (ID: 403318)

Oval Green Serpentine

86.3ct
50.9 x 29.3 mm
$ 69.07
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Violet Charoite Gem - 48.1ct Fancy Cabochon (ID: 344682)

Fancy Violet Charoite

48.1ct
27.1 x 22 mm
$ 72.15
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Multicolor Ammolite Gem - 24.3ct Shark Fin Cabochon (ID: 451619)

Fancy Multicolor Ammolite

24.3ct
35.5 x 17.1 mm
$ 242.80
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Pink Star Rose Quartz Gem - 165.7ct Oval Cabochon (ID: 500689)

Oval Pink Star Rose Quartz

165.7ct
32.9 x 28.3 mm
$ 248.52
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Greenish-Blue Grandidierite Gem - 6.9ct Oval Cabochon (ID: 471997)

Oval Blue Grandidierite

6.9ct
11.9 x 10.2 mm
$ 1,382.00
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Green Variscite Gem - 61.8ct Pear Cabochon (ID: 474667)

Pear Green Variscite

61.8ct
50.4 x 29.8 mm
$ 45.10
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Multicolor Jasper Gem - 74ct Baguette Cabochon (ID: 392305)

Baguette Multicolor Jasper

74ct
35.3 x 23.3 mm
$ 74.01
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Multicolor Ammolite Gem - 23.1ct Shark Fin Cabochon (ID: 451693)

Fancy Multicolor Ammolite

23.1ct
30 x 18.7 mm
$ 230.60
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Multicolor Rhodochrosite Gem - 47.1ct Oval Cabochon (ID: 391976)

Oval Multicolor Rhodochrosite

47.1ct
26.8 x 18.8 mm
$ 94.24
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Greenish Golden Apatite Gem - 11.2ct Oval Facet (ID: 384550)

Oval Yellow Apatite

11.2ct
16.5 x 13.4 mm
$ 541.29
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Pink Star Rose Quartz Gem - 32.8ct Oval Cabochon (ID: 500681)

Oval Pink Star Rose Quartz

32.8ct
19.6 x 17 mm
$ 49.26
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Greenish-Blue Grandidierite Gem - 12.3ct Pear Cabochon (ID: 471781)

Pear Green Grandidierite

12.3ct
17.7 x 13.6 mm
$ 857.50
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Green Variscite Gem - 62.7ct Oval Cabochon (ID: 475086)

Oval Green Variscite

62.7ct
41.4 x 27.4 mm
$ 45.77
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Bluish Green Grandidierite Gem - 6.9ct Oval Cabochon (ID: 472003)

Oval Green Grandidierite

6.9ct
12.6 x 10 mm
$ 1,384.00
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Green Serpentine Gem - 79.5ct Oval Cabochon (ID: 330011)

Oval Green Serpentine

79.5ct
31.6 x 25.5 mm
$ 79.50
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Multicolor Ruby-Zoisite Gem - 30.3ct Bird Carving (ID: 335168)

Fancy Multicolor Ruby-Zoisite

30.3ct
32.3 x 29.2 mm
$ 85.69
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Multicolor Ammolite Gem - 23ct Fancy Cabochon (ID: 451624)

Fancy Multicolor Ammolite

23ct
31.2 x 17.5 mm
$ 230.20
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