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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2021): Huge Gems Clear All
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Swiss Blue Topaz Gem - 64.9ct Pear Facet (ID: 499073)

Pear Blue Topaz

64.9ct
27.4 x 22.1 mm
$ 454.44
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Red Orange Spessartite Garnet Gem - 14.2ct Oval Cabochon (ID: 424301)

Oval Orange Spessartite Garnet

14.2ct
13 x 11.3 mm
$ 312.62
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White Green Jadeite Gem - 34.8ct Carved Fish with Hole (ID: 494379)

Fancy Green Jadeite

34.8ct
28.1 x 18 mm
$ 14.96
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Violet Charoite Gem - 38.8ct Shark Fin Cabochon (ID: 344686)

Fancy Violet Charoite

38.8ct
30.5 x 22.5 mm
$ 58.19
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Green White Jadeite Gem - 30.1ct Carved Fish (ID: 483985)

Fancy Green Jadeite

30.1ct
26.4 x 12.7 mm
$ 9.64
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Violet Charoite Gem - 32.4ct Half Heart Cabochon (ID: 392431)

Fancy Violet Charoite

32.4ct
37.8 x 18 mm
$ 48.57
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Multicolor Ammolite Gem - 20.4ct Fancy Cabochon (ID: 451618)

Fancy Multicolor Ammolite

20.4ct
28.2 x 16.8 mm
$ 204.40
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Violet Blue Sodalite Gem - 78.5ct Square Cabochon (ID: 402339)

Square Blue Sodalite

78.5ct
32.7 x 31.1 mm
$ 117.72
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White Green Jadeite Gem - 21.7ct Carved Fish with Hole (ID: 494850)

Fancy Green Jadeite

21.7ct
28.9 x 15.4 mm
$ 11.71
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Multicolor Agate Geode Gem - 35.4ct Fancy Crystal Cluster (ID: 391882)

Fancy Multicolor Agate Geode

35.4ct
26.6 x 26.1 mm
$ 35.43
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Violet Charoite Gem - 22.6ct Oval Cabochon (ID: 500257)

Oval Violet Charoite

22.6ct
26.3 x 17.8 mm
$ 28.29
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Green Jadeite Gem - 40.6ct Oval Cabochon (ID: 420161)

Oval Green Jadeite

40.6ct
28.1 x 22.5 mm
$ 60.96
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Pink Rose Quartz Gem - 70.3ct Bird Carving (ID: 336475)

Fancy Pink Rose Quartz

70.3ct
48.3 x 32.5 mm
$ 70.35
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Lemon Quartz Gem - 28.5ct Oval Cabochon (ID: 406006)

Oval Yellow Quartz

28.5ct
23 x 18.3 mm
$ 34.24
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Pastel Green Jadeite Gem - 36.9ct Oval Cabochon (ID: 382619)

Oval Green Jadeite

36.9ct
29.6 x 23.4 mm
$ 55.41
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Violet Blue Sodalite Gem - 80.1ct Oval Cabochon (ID: 348218)

Oval Blue Sodalite

80.1ct
36.9 x 25.8 mm
$ 200.25
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Multicolor Ammolite Gem - 20.4ct Trillion Cabochon (ID: 377637)

Trillion Multicolor Ammolite

20.4ct
28.5 x 19.1 mm
$ 204.40
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Pink Rose Quartz Gem - 49ct Oval Cabochon (ID: 344366)

Oval Pink Rose Quartz

49ct
26.6 x 20.3 mm
$ 66.15
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Violet Charoite Gem - 44.6ct Marquise Cabochon (ID: 472509)

Marquise Violet Charoite

44.6ct
55.1 x 17.8 mm
$ 65.61
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Lemon Quartz Gem - 44.6ct Oval Cabochon (ID: 406080)

Oval Yellow Quartz

44.6ct
26.8 x 20.5 mm
$ 53.51
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Multicolor Jasper Gem - 77.7ct Baguette Cabochon (ID: 392301)

Baguette Multicolor Jasper

77.7ct
35.3 x 23.3 mm
$ 77.71
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.
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Posted By RaeRae in January, 2019
Source: Bizrate
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I WOULD RECOMMEND GEM SELECT.
Posted By BO in January, 2019
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Overall Rating -> 10 star ratings
As Always never disappointed in any gemstone I purchase from this site. I have never had a problem. Thank-You Gemselect for offering such a comprehensive variety . I will continue to order from this site.
Posted By Brian in January, 2019
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Overall Rating -> 10 star ratings
Easy to find what i'm looking for on website, very clear, like photos
Posted By Lifter in January, 2019
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Overall Rating -> 10 star ratings
Better than what I expected. Beautifully cut gem!
Posted By in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gem select is the most trustworthy web site for gems. What I see in the picture is exactly what I get. Size is indicated by carat weight, and not the picture size, as they are trying to give an up close view of the gem I am hoping to buy. It was so easy to find the stones I was looking for at a price I could afford.
Posted By Nan in January, 2019
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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