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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 - 59.1ct Pear Cabochon (ID: 489001)

Pear Yellow Pyrite

59.1ct
38.5 x 26.2 mm
$ 53.23
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Green Jadeite Gem - 129.5ct Carved Elephant (ID: 470545)

Fancy Green Jadeite

129.5ct
36 x 20.8 mm
$ 64.77
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Lemon Quartz Gem - 25.9ct Cushion Checkerboard (double sided) (ID: 417324)

Cushion Yellow Quartz

25.9ct
19.1 x 19 mm
$ 51.86
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Multicolor Rhodochrosite Gem - 80.4ct Fancy Cabochon (ID: 471441)

Fancy Multicolor Rhodochrosite

80.4ct
37.7 x 23.9 mm
$ 67.09
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Violet Charoite Gem - 32.9ct Oval Cabochon (ID: 448519)

Oval Violet Charoite

32.9ct
30.1 x 22.2 mm
$ 49.29
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Multicolor Ammolite Gem - 22.3ct Shark Fin Cabochon (ID: 494105)

Fancy Multicolor Ammolite

22.3ct
37.9 x 15.5 mm
$ 178.24
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Red Ruby Gem - 17.7ct Oval Facet (ID: 495275)

Oval Red Ruby

17.7ct
15.2 x 13.5 mm
$ 566.40
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Violet Charoite Gem - 31.1ct Pear Cabochon (ID: 472245)

Pear Violet Charoite

31.1ct
32.1 x 22.1 mm
$ 45.73
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Multicolor Pietersite Gem - 38ct Oval Cabochon (ID: 456611)

Oval Multicolor Pietersite

38ct
30.1 x 22.2 mm
$ 88.49
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Multicolor Sugilite Gem - 24.4ct Cushion Cabochon (ID: 482344)

Cushion Multicolor Sugilite

24.4ct
21.7 x 16.4 mm
$ 48.84
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Green Seraphinite Gem - 26.3ct Oval Cabochon (ID: 486309)

Oval Green Seraphinite

26.3ct
31.5 x 17.7 mm
$ 17.34
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Multicolor Ammolite Gem - 25.2ct Fancy Cabochon (ID: 452912)

Fancy Multicolor Ammolite

25.2ct
23.8 x 21.6 mm
$ 251.70
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Multicolor Jasper Gem - 56ct Oval Cabochon (ID: 348792)

Oval Multicolor Jasper

56ct
42 x 25.4 mm
$ 56.03
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Violet Charoite Gem - 33.5ct Trapezoid Cabochon (ID: 472238)

Fancy Violet Charoite

33.5ct
38.6 x 16.8 mm
$ 49.25
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Green Seraphinite Gem - 20.7ct Oval Cabochon (ID: 486306)

Oval Green Seraphinite

20.7ct
26.9 x 15.4 mm
$ 13.64
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Pink Rose Quartz Gem - 33.9ct Pear Cabochon (ID: 345111)

Pear Pink Rose Quartz

33.9ct
25.2 x 17.3 mm
$ 44.02
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Lemon Quartz Gem - 32.7ct Oval Cabochon (ID: 405986)

Oval Yellow Quartz

32.7ct
24 x 18.1 mm
$ 39.19
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Gold Brown Tiger's Eye Gem - 59ct Pear Cabochon (ID: 472182)

Pear Brown Tiger's Eye

59ct
33.7 x 20.7 mm
$ 24.78
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Violet Charoite Gem - 36.5ct Oval Cabochon (ID: 363144)

Oval Violet Charoite

36.5ct
28.9 x 23.5 mm
$ 54.75
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Click for Product Video (396133)
Greenish Golden Apatite Gem - 8.1ct Asscher Cut (ID: 396133)

Octagon / Emerald Cut Yellow Apatite

8.1ct
10.9 x 10.6 mm
$ 300.91
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Violet Charoite Gem - 24.9ct Oval Cabochon (ID: 456432)

Oval Violet Charoite

24.9ct
25.1 x 18.2 mm
$ 37.29
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
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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