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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Violet Charoite Gem - 29.9ct Half Moon Cabochon (ID: 343544)

Fancy Violet Charoite

29.9ct
30.9 x 15.6 mm
$ 44.90
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Green Aventurine Gem - 81ct Round Cabochon (ID: 487016)

Round Green Aventurine

81ct
35.8 mm
$ 40.50
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Green Jadeite Gem - 40.6ct Oval Cabochon (ID: 420265)

Oval Green Jadeite

40.6ct
29.1 x 21.4 mm
$ 60.96
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Multicolor Chrysocolla Gem - 51.5ct Oval Cabochon (ID: 486556)

Oval Multicolor Chrysocolla

51.5ct
40.9 x 19.2 mm
$ 51.51
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Red Ruby Gem - 13.7ct Oval Facet (ID: 495293)

Oval Red Ruby

13.7ct
15.2 x 12.2 mm
$ 438.08
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Green Jadeite Gem - 131.1ct Carved Elephant (ID: 470558)

Fancy Green Jadeite

131.1ct
36.2 x 19.6 mm
$ 65.53
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Green Aventurine Gem - 87.5ct Round Cabochon (ID: 488597)

Round Green Aventurine

87.5ct
39.6 mm
$ 43.74
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Violet Charoite Gem - 27.2ct Pear Cabochon (ID: 471315)

Pear Violet Charoite

27.2ct
31.5 x 20 mm
$ 39.70
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Lemon Quartz Gem - 204.9ct Carved Fish (ID: 297251)

Fancy Yellow Quartz

204.9ct
52.3 x 34.9 mm
$ 189.60
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Multicolor Chrysocolla Gem - 66.1ct Pear Cabochon (ID: 486436)

Pear Multicolor Chrysocolla

66.1ct
46.6 x 22.3 mm
$ 66.06
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Multicolor Ammolite Gem - 20.3ct Fancy Cabochon (ID: 452654)

Fancy Multicolor Ammolite

20.3ct
24.1 x 16.9 mm
$ 203.10
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Pink Rose Quartz Gem - 60.6ct Carved Rose (ID: 345407)

Fancy Pink Rose Quartz

60.6ct
27.1 x 26.8 mm
$ 70.32
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Multicolor Sugilite Gem - 20.6ct Cushion Cabochon (ID: 472356)

Cushion Multicolor Sugilite

20.6ct
22.1 x 16.9 mm
$ 41.16
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Red Orange Spessartite Garnet Gem - 10.4ct Oval Cabochon (ID: 424323)

Oval Orange Spessartite Garnet

10.4ct
13.1 x 10.2 mm
$ 270.82
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Pastel Green Jadeite Gem - 36.8ct Oval Cabochon (ID: 382705)

Oval Green Jadeite

36.8ct
27 x 22.2 mm
$ 55.14
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Pink Rose Quartz Gem - 48.7ct Oval Cabochon (ID: 344389)

Oval Pink Rose Quartz

48.7ct
23.9 x 21.4 mm
$ 65.77
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Multicolor Chrysocolla Gem - 70.9ct Oval Cabochon (ID: 486557)

Oval Multicolor Chrysocolla

70.9ct
41.4 x 26.7 mm
$ 70.94
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Lemon Quartz Gem - 116.7ct Carved Fish (ID: 158962)

Fancy Yellow Quartz

116.7ct
46 x 28.2 mm
$ 116.65
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Multicolor Ammolite Gem - 20.3ct Fancy Cabochon (ID: 451547)

Fancy Multicolor Ammolite

20.3ct
22 x 17.9 mm
$ 202.70
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Violet Charoite Gem - 43.2ct Cushion Cabochon (ID: 434942)

Cushion Violet Charoite

43.2ct
33.2 x 23.7 mm
$ 64.76
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White Green Jadeite Gem - 22ct Carved Fish with Hole (ID: 494848)

Fancy Green Jadeite

22ct
30.1 x 18.8 mm
$ 11.87
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
Overall Rating -> 9 star ratings
I WOULD RECOMMEND GEM SELECT.
Posted By BO in January, 2019
Source: Bizrate
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