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Gemtype Color Shape Weight Size Clarity Price Origin
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Pink Star Rose Quartz Gem - 22.8ct Oval Cabochon (ID: 483517)

Oval Pink Star Rose Quartz

22.8ct
16 x 14.3 mm
$ 45.58
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Pink Star Rose Quartz Gem - 142.1ct Oval Cabochon (ID: 305250)

Oval Pink Star Rose Quartz

142.1ct
30.7 x 26.5 mm
$ 312.51
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Greyish White Howlite Gem - 65.6ct Oval Cabochon (ID: 501673)

Oval White Howlite

65.6ct
36.4 x 24.8 mm
$ 32.82
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Blue-Sheen Gray Labradorite Gem - 94.2ct Pear Cabochon (ID: 494396)

Pear Multicolor Labradorite

94.2ct
43.3 x 32.9 mm
$ 102.71
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Green Variscite Gem - 53.2ct Oval Cabochon (ID: 363165)

Oval Green Variscite

53.2ct
39 x 27.9 mm
$ 265.80
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Lemon Quartz Gem - 123.6ct Oval Checkerboard (ID: 337725)

Oval Yellow Quartz

123.6ct
37.1 x 27.2 mm
$ 247.20
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Bluish Green Grandidierite Gem - 7.2ct Oval Cabochon (ID: 471995)

Oval Green Grandidierite

7.2ct
13.9 x 10.7 mm
$ 1,444.00
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Greenish Golden Apatite Gem - 8.3ct Asscher Cut (ID: 438943)

Octagon / Emerald Cut Yellow Apatite

8.3ct
11.8 x 11.6 mm
$ 389.63
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Pastel Green Jadeite Gem - 39.2ct Oval Cabochon (ID: 382697)

Oval Green Jadeite

39.2ct
28.4 x 22.7 mm
$ 58.80
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Violet Charoite Gem - 29.1ct Oval Cabochon (ID: 363694)

Oval Violet Charoite

29.1ct
30.3 x 22.3 mm
$ 43.59
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Green Variscite Gem - 30.7ct Pear Cabochon (ID: 472202)

Pear Green Variscite

30.7ct
34.6 x 19.6 mm
$ 22.75
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Greyish White Howlite Gem - 66.1ct Oval Cabochon (ID: 501676)

Oval White Howlite

66.1ct
40.7 x 27.7 mm
$ 33.06
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Multicolor Boulder Opal Gem - 54.7ct Oval Cabochon (ID: 322038)

Oval Multicolor Boulder Opal

54.7ct
27.3 x 23.3 mm
$ 382.97
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Green Seraphinite Gem - 40.4ct Oval Cabochon (ID: 486314)

Oval Green Seraphinite

40.4ct
36.6 x 23 mm
$ 26.63
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Pink Star Rose Quartz Gem - 22.8ct Oval Cabochon (ID: 483550)

Oval Pink Star Rose Quartz

22.8ct
18.2 x 17.2 mm
$ 45.54
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Green Jadeite Gem - 31.6ct Oval Cabochon (ID: 420144)

Oval Green Jadeite

31.6ct
28 x 17.9 mm
$ 63.14
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Greyish White Howlite Gem - 67.9ct Pear Cabochon (ID: 501675)

Pear White Howlite

67.9ct
43.9 x 27.9 mm
$ 33.94
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Greenish-Blue Grandidierite Gem - 7.3ct Oval Cabochon (ID: 471863)

Oval Blue Grandidierite

7.3ct
12.8 x 10.8 mm
$ 1,464.00
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Lemon Quartz Gem - 26.8ct Oval Cabochon (ID: 405983)

Oval Yellow Quartz

26.8ct
21.1 x 16.6 mm
$ 32.15
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Multicolor Jasper Gem - 73.5ct Baguette Cabochon (ID: 392308)

Baguette Multicolor Jasper

73.5ct
35.2 x 23.2 mm
$ 73.47
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Multicolor Ammolite Gem - 22.4ct Trillion Cabochon (ID: 452764)

Trillion Multicolor Ammolite

22.4ct
23 x 23.2 mm
$ 224.40
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