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Gemtype Color Shape Weight Size Clarity Price Origin
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Multicolor Ammolite Gem - 24.7ct Fancy Cabochon (ID: 452681)

Fancy Multicolor Ammolite

24.7ct
26.9 x 20 mm
$ 247.00
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Gold Brown Tiger's Eye Gem - 95.8ct Oval Cabochon (ID: 471276)

Oval Brown Tiger's Eye

95.8ct
49.1 x 22.8 mm
$ 47.89
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Green Seraphinite Gem - 48.1ct Oval Cabochon (ID: 485921)

Oval Green Seraphinite

48.1ct
39.7 x 24.3 mm
$ 31.75
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Green Variscite Gem - 46.7ct Cushion Cabochon (ID: 471261)

Cushion Green Variscite

46.7ct
38.2 x 23.8 mm
$ 34.06
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Pink Star Rose Quartz Gem - 32.1ct Oval Cabochon (ID: 483522)

Oval Pink Star Rose Quartz

32.1ct
17.9 x 16 mm
$ 64.12
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Gold Brown Tiger's Eye Gem - 89.4ct Oval Cabochon (ID: 471286)

Oval Brown Tiger's Eye

89.4ct
34.7 x 27.1 mm
$ 44.68
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Green Serpentine Gem - 36.4ct Fancy Cabochon (ID: 403312)

Fancy Green Serpentine

36.4ct
39.1 x 17.7 mm
$ 29.09
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Pink Star Rose Quartz Gem - 35.6ct Oval Cabochon (ID: 483691)

Oval Pink Star Rose Quartz

35.6ct
22.5 x 17.8 mm
$ 71.20
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Gray Jadeite Gem - 28ct Oval Cabochon (ID: 420160)

Oval Gray Jadeite

28ct
21.7 x 18.3 mm
$ 69.88
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Green Variscite Gem - 40.4ct Pear Cabochon (ID: 471263)

Pear Green Variscite

40.4ct
41 x 31.4 mm
$ 29.52
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Multicolor Pietersite Gem - 27.3ct Oval Cabochon (ID: 371427)

Oval Multicolor Pietersite

27.3ct
30.1 x 22 mm
$ 109.32
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Gold Brown Tiger's Eye Gem - 37.1ct Round Cabochon (ID: 329231)

Round Brown Tiger's Eye

37.1ct
20.1 mm
$ 47.50
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Lemon Quartz Gem - 126.9ct Pear Facet (ID: 341778)

Pear Yellow Quartz

126.9ct
40.4 x 29 mm
$ 265.22
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Green Variscite Gem - 49ct Cushion Cabochon (ID: 471260)

Cushion Green Variscite

49ct
31 x 26.1 mm
$ 35.75
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Pink Star Rose Quartz Gem - 42.6ct Oval Cabochon (ID: 500682)

Oval Pink Star Rose Quartz

42.6ct
21.9 x 19 mm
$ 63.84
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Green Variscite Gem - 40.4ct Oval Cabochon (ID: 474666)

Oval Green Variscite

40.4ct
35.3 x 24.2 mm
$ 29.50
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Gold Brown Tiger's Eye Gem - 59ct Round Cabochon (ID: 471280)

Round Brown Tiger's Eye

59ct
30.6 mm
$ 47.21
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Click for Product Video (460461)
Cognac Diamond Gem - 3ct Cushion-Cut (ID: 460461)

Cushion Brown Diamond

3ct
8.2 x 7.8 mm
$ 5,073.60
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Green Variscite Gem - 49.3ct Oval Cabochon (ID: 471256)

Oval Green Variscite

49.3ct
35.8 x 28 mm
$ 35.95
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Multicolor Pietersite Gem - 26.1ct Oval Cabochon (ID: 348375)

Oval Multicolor Pietersite

26.1ct
30.1 x 22.1 mm
$ 104.36
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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
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