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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2203): Huge Gems Clear All
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Pink Star Rose Quartz Gem - 31.7ct Oval Cabochon (ID: 483754)

Oval Pink Star Rose Quartz

31.7ct
21.7 x 16.9 mm
$ 63.46
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Multicolor Sugilite Gem - 33.2ct Cushion Cabochon (ID: 490038)

Cushion Multicolor Sugilite

33.2ct
25.2 x 24.7 mm
$ 18.60
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Greenish White Jadeite Gem - 26.4ct Carved Fish with Hole (ID: 472054)

Fancy White Jadeite

26.4ct
27.8 x 15 mm
$ 8.45
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Light Blue Aquamarine Gem - 23.6ct Octagon / Scissor Cut (ID: 486948)

Octagon / Emerald Cut Blue Aquamarine

23.6ct
30.7 x 9.5 mm
$ 3,535.50
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Green Variscite Gem - 37.5ct Oval Cabochon (ID: 472207)

Oval Green Variscite

37.5ct
33.2 x 21.5 mm
$ 27.78
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Cognac Diamond Gem - 5ct Cushion-Cut (ID: 460455)

Cushion Brown Diamond

5ct
9.2 x 9.1 mm
$ 8,400.00
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Green Variscite Gem - 50.4ct Cushion Cabochon (ID: 475079)

Cushion Green Variscite

50.4ct
41.8 x 23.2 mm
$ 36.81
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Golden-Brown Star Sunstone Gem - 25.8ct Oval Cabochon (ID: 486022)

Oval Brown Star Sunstone

25.8ct
20.6 x 16 mm
$ 142.40
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Pink Star Rose Quartz Gem - 31.6ct Oval Cabochon (ID: 483555)

Oval Pink Star Rose Quartz

31.6ct
19.5 x 16.4 mm
$ 63.28
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Lavender Jadeite Gem - 21.3ct Oval Cabochon (ID: 384474)

Oval Blue Jadeite

21.3ct
21.3 x 14 mm
$ 63.99
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Multicolor Pietersite Gem - 27.2ct Oval Cabochon (ID: 348373)

Oval Multicolor Pietersite

27.2ct
30 x 22.2 mm
$ 108.80
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Gold Brown Tiger's Eye Gem - 35.2ct Round Cabochon (ID: 329233)

Round Brown Tiger's Eye

35.2ct
20.2 mm
$ 45.06
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Blue-Green Amazonite Gem - 77.1ct Oval Cabochon (ID: 484813)

Oval Green Amazonite

77.1ct
38.2 x 33.5 mm
$ 84.85
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Multicolor Sugilite Gem - 31.9ct Pear Cabochon (ID: 482508)

Pear Multicolor Sugilite

31.9ct
26.9 x 20.2 mm
$ 63.74
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Green Serpentine Gem - 46.5ct Oval Cabochon (ID: 403238)

Oval Green Serpentine

46.5ct
34.7 x 20.8 mm
$ 37.17
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Grayish Silver Star Sapphire Gem - 12.1ct Oval Cabochon (ID: 470845)

Oval Gray Star Sapphire

12.1ct
12.3 x 11.4 mm
$ 424.20
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Greenish Golden Apatite Gem - 15.7ct Oval Facet (ID: 398364)

Oval Yellow Apatite

15.7ct
18.8 x 13.5 mm
$ 745.10
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Pink Coral Gem - 28.9ct Carved Rose (ID: 334123)

Fancy Pink Coral

28.9ct
31.2 x 22.5 mm
$ 317.46
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Multicolor Pietersite Gem - 34.4ct Oval Cabochon (ID: 447710)

Oval Multicolor Pietersite

34.4ct
30.1 x 22.1 mm
$ 103.32
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Pink Star Rose Quartz Gem - 31.1ct Oval Cabochon (ID: 483513)

Oval Pink Star Rose Quartz

31.1ct
18.6 x 16 mm
$ 62.12
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Green Variscite Gem - 50.8ct Cushion Cabochon (ID: 471118)

Cushion Green Variscite

50.8ct
31.4 x 28.9 mm
$ 37.08
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