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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Gold Pyrite Gem - 58.6ct Cushion Cabochon (ID: 486796)

Cushion Yellow Pyrite

58.6ct
31.7 x 19 mm
$ 64.41
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Multicolor Ruby-Zoisite Gem - 83.6ct Bird Carving (ID: 335176)

Fancy Multicolor Ruby-Zoisite

83.6ct
55.2 x 35.7 mm
$ 146.23
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Colorless Rutile Quartz Gem - 40.8ct Pear Cabochon (ID: 334118)

Pear Colorless Rutile Quartz

40.8ct
29.4 x 22.5 mm
$ 138.75
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Orange Spessartite Garnet Gem - 23.8ct Oval Mixed Cut (ID: 487522)

Oval Orange Spessartite Garnet

23.8ct
10 x 13.7 mm
$ 952.00
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Swiss Blue Topaz Gem - 64.4ct Cushion Checkerboard (ID: 505395)

Cushion Blue Topaz

64.4ct
29.7 x 19.1 mm
$ 474.41
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Greyish White Howlite Gem - 103.4ct Pear Cabochon (ID: 501682)

Pear White Howlite

103.4ct
49.9 x 38.2 mm
$ 51.71
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Bi-color Ametrine Gem - 55ct Pear Facet (ID: 506030)

Pear Bi-color Ametrine

55ct
30.5 x 20.8 mm
$ 274.95
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Multicolor Ruby-Zoisite Gem - 183.1ct Oval Cabochon (ID: 484087)

Oval Multicolor Ruby-Zoisite

183.1ct
55.1 x 41.6 mm
$ 274.59
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Violet Charoite Gem - 61.1ct Square Cabochon (ID: 434939)

Square Violet Charoite

61.1ct
29.5 x 28.9 mm
$ 91.57
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Multicolor Ammolite Gem - 23.5ct Fancy Cabochon (ID: 494366)

Fancy Multicolor Ammolite

23.5ct
35 x 14.8 mm
$ 353.10
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Cream Cat's Eye Moonstone Gem - 10.5ct Round Cabochon (ID: 481512)

Round Cream Cat's Eye Moonstone

10.5ct
13.2 mm
$ 51.30
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Lemon Quartz Gem - 146.4ct Oval Facet (ID: 341782)

Oval Yellow Quartz

146.4ct
38.1 x 30.8 mm
$ 305.98
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Multicolor Ammolite Gem - 20.8ct Trillion Cabochon (ID: 452767)

Trillion Multicolor Ammolite

20.8ct
27.6 x 18.7 mm
$ 207.50
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Cream Coral Gem - 35.8ct Bird Carving (ID: 333656)

Fancy Cream Coral

35.8ct
31.5 x 26.4 mm
$ 393.36
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Violet Charoite Gem - 69.7ct Fancy Cabochon (ID: 435148)

Fancy Violet Charoite

69.7ct
51.3 x 32.8 mm
$ 104.52
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Greyish White Howlite Gem - 138ct Oval Cabochon (ID: 501680)

Oval White Howlite

138ct
57.2 x 37.7 mm
$ 69.01
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Green Blue Larimar Gem - 102.9ct Trillion Cabochon (ID: 492344)

Trillion Blue Larimar

102.9ct
39.1 x 38.2 mm
$ 154.28
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Red Ruby Gem - 10.5ct Oval Facet (ID: 495291)

Oval Red Ruby

10.5ct
14.9 x 12.1 mm
$ 335.68
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Multicolor Ammolite Gem - 23.4ct Fancy Cabochon (ID: 494349)

Fancy Multicolor Ammolite

23.4ct
33.7 x 14.7 mm
$ 350.70
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Multicolor Jasper Gem - 59.7ct Pear Cabochon (ID: 369029)

Pear Multicolor Jasper

59.7ct
36.2 x 36.2 mm
$ 89.55
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Greyish White Howlite Gem - 117.5ct Pear Cabochon (ID: 501693)

Pear White Howlite

117.5ct
54.1 x 38.7 mm
$ 58.74
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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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