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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (501): Huge Gems Clear All
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Multicolor Jasper Gem - 1197.4ct Spherical (ID: 448491)

Sphere / Ball Multicolor Jasper

1197.4ct
52.8 mm
$ 598.69
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Multicolor Jasper Gem - 62.7ct Oval Cabochon (ID: 392310)

Oval Multicolor Jasper

62.7ct
35.3 x 23.5 mm
$ 62.73
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Multicolor Ammolite Gem - 23.8ct Fancy Cabochon (ID: 494365)

Fancy Multicolor Ammolite

23.8ct
27.3 x 17.7 mm
$ 357.15
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Multicolor Rhodochrosite Gem - 118.4ct Trillion Cabochon (ID: 471275)

Trillion Multicolor Rhodochrosite

118.4ct
55 x 30.5 mm
$ 185.20
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Multicolor Jasper Gem - 62.6ct Oval Cabochon (ID: 476752)

Oval Multicolor Jasper

62.6ct
37.8 x 23.3 mm
$ 40.08
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Multicolor Rhodochrosite Gem - 74.4ct Cushion Cabochon (ID: 471440)

Cushion Multicolor Rhodochrosite

74.4ct
32.1 x 30.7 mm
$ 65.78
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Multicolor Pietersite Gem - 31.8ct Oval Cabochon (ID: 350681)

Oval Multicolor Pietersite

31.8ct
30 x 20.6 mm
$ 127.12
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Multicolor Ruby-Zoisite Gem - 82ct Bird Carving (ID: 335179)

Fancy Multicolor Ruby-Zoisite

82ct
54.8 x 36.7 mm
$ 231.95
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Multicolor Pietersite Gem - 31.2ct Oval Cabochon (ID: 456182)

Oval Multicolor Pietersite

31.2ct
30.2 x 21.9 mm
$ 72.67
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Multicolor Sugilite Gem - 21.3ct Shark Fin Cabochon (ID: 497828)

Fancy Multicolor Sugilite

21.3ct
23.4 x 15 mm
$ 53.33
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Multicolor Rutile Quartz Gem - 117.7ct Pencil (ID: 470669)

Fancy Multicolor Rutile Quartz

117.7ct
40.3 x 29.2 mm
$ 147.11
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Multicolor Rhodochrosite Gem - 36.6ct Oval Cabochon (ID: 391981)

Oval Multicolor Rhodochrosite

36.6ct
25.5 x 18.6 mm
$ 73.10
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Multicolor Pietersite Gem - 32.1ct Oval Cabochon (ID: 447895)

Oval Multicolor Pietersite

32.1ct
30.3 x 22.3 mm
$ 96.15
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Multicolor Ammolite Gem - 21ct Shark Fin Cabochon (ID: 494352)

Fancy Multicolor Ammolite

21ct
31 x 13.9 mm
$ 314.85
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Multicolor Jasper Gem - 41.1ct Pear Cabochon (ID: 346847)

Pear Multicolor Jasper

41.1ct
36.6 x 25.5 mm
$ 41.12
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Multicolor Ammolite Gem - 24.2ct Fancy Cabochon (ID: 452680)

Fancy Multicolor Ammolite

24.2ct
25.9 x 18.2 mm
$ 242.00
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Multicolor Ammolite Gem - 20.4ct Shark Fin Cabochon (ID: 494368)

Fancy Multicolor Ammolite

20.4ct
25.9 x 21.1 mm
$ 306.60
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Multicolor Jasper Gem - 39.8ct Oval Cabochon (ID: 394211)

Oval Multicolor Jasper

39.8ct
36 x 23.2 mm
$ 39.84
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Multicolor Ammolite Gem - 23.5ct Fancy Cabochon (ID: 452730)

Fancy Multicolor Ammolite

23.5ct
33.5 x 15.9 mm
$ 234.60
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Multicolor Jasper Gem - 64.5ct Cushion Cabochon (ID: 447427)

Cushion Multicolor Jasper

64.5ct
37.8 x 32.3 mm
$ 77.40
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Multicolor Sugilite Gem - 22.1ct Pear Cabochon (ID: 471101)

Pear Multicolor Sugilite

22.1ct
27.1 x 21.6 mm
$ 44.12
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