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Gemtype Color Shape Weight Size Clarity Price Origin
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Multicolor Ammolite Gem - 27.7ct Fancy Cabochon (ID: 453598)

Fancy Multicolor Ammolite

27.7ct
29.5 x 19.4 mm
$ 416.10
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Multicolor Sugilite Gem - 30ct Pear Cabochon (ID: 482495)

Pear Multicolor Sugilite

30ct
32.3 x 19.2 mm
$ 60.04
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Pink Star Rose Quartz Gem - 41.4ct Oval Cabochon (ID: 483737)

Oval Pink Star Rose Quartz

41.4ct
22 x 16.9 mm
$ 82.76
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Gold Brown Tiger's Eye Gem - 36.7ct Round Cabochon (ID: 328983)

Round Brown Tiger's Eye

36.7ct
20.2 mm
$ 47.03
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Violet Charoite Gem - 26.1ct Cushion Cabochon (ID: 471312)

Cushion Violet Charoite

26.1ct
28.4 x 16.1 mm
$ 38.15
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Multicolor Ruby-Zoisite Gem - 90.1ct Oval Cabochon (ID: 484030)

Oval Multicolor Ruby-Zoisite

90.1ct
40.5 x 27 mm
$ 135.21
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Pink Rose Quartz Gem - 38ct Briolette with Hole (ID: 365195)

Briolette Pink Rose Quartz

38ct
22.6 x 17.5 mm
$ 76.32
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Green Variscite Gem - 34.4ct Cushion Cabochon (ID: 471258)

Cushion Green Variscite

34.4ct
25.5 x 24.7 mm
$ 25.14
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Green Variscite Gem - 51.9ct Cushion Cabochon (ID: 471111)

Cushion Green Variscite

51.9ct
40.3 x 27.8 mm
$ 37.90
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Violet Charoite Gem - 54ct Half Heart Cabochon (ID: 434938)

Fancy Violet Charoite

54ct
39.1 x 28 mm
$ 81.00
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Lemon Quartz Gem - 128.5ct Oval Checkerboard (ID: 337716)

Oval Yellow Quartz

128.5ct
36.9 x 27.3 mm
$ 257.00
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Pink Star Rose Quartz Gem - 57.4ct Oval Cabochon (ID: 500686)

Oval Pink Star Rose Quartz

57.4ct
24.7 x 19.9 mm
$ 86.09
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Black Spinel Gem - 11ct Trillion Rose-Cut (ID: 328453)

Trillion Black Spinel

11ct
14.1 x 13.8 mm
$ 22.08
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Violet Charoite Gem - 26ct Oval Cabochon (ID: 452222)

Oval Violet Charoite

26ct
30.2 x 21.9 mm
$ 38.93
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Multicolor Rhodochrosite Gem - 49.4ct Oval Cabochon (ID: 391986)

Oval Multicolor Rhodochrosite

49.4ct
27.2 x 19.3 mm
$ 98.78
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Multicolor Pietersite Gem - 35.7ct Oval Cabochon (ID: 447884)

Oval Multicolor Pietersite

35.7ct
30.1 x 22.2 mm
$ 107.10
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Pink Star Rose Quartz Gem - 30.2ct Oval Cabochon (ID: 491566)

Oval Pink Star Rose Quartz

30.2ct
20.2 x 17.2 mm
$ 60.16
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Gold Brown Tiger's Eye Gem - 36.7ct Round Cabochon (ID: 329230)

Round Brown Tiger's Eye

36.7ct
20.2 mm
$ 47.01
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Green Variscite Gem - 51.5ct Cushion Cabochon (ID: 472206)

Cushion Green Variscite

51.5ct
33.9 x 29.9 mm
$ 38.12
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Violet Charoite Gem - 53.8ct Half Heart Cabochon (ID: 434945)

Fancy Violet Charoite

53.8ct
40 x 26.9 mm
$ 80.67
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Pink Star Rose Quartz Gem - 45.9ct Oval Cabochon (ID: 491928)

Oval Pink Star Rose Quartz

45.9ct
22.3 x 18.5 mm
$ 91.28
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