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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Colorless Golden Rutile Quartz Gem - 31.4ct Pear Facet (ID: 403671)

Pear Yellow Rutile Quartz

31.4ct
28.3 x 18.8 mm
$ 31.42
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Pink Rose Quartz Gem - 28.8ct Oval Cabochon (ID: 345479)

Oval Pink Rose Quartz

28.8ct
23.3 x 17.3 mm
$ 37.38
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Red Ruby Gem - 11.7ct Oval Facet (ID: 495295)

Oval Red Ruby

11.7ct
14.7 x 13 mm
$ 375.68
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Green Jadeite Gem - 30.1ct Carved Fish with Hole (ID: 484987)

Fancy Green Jadeite

30.1ct
42.9 x 14.6 mm
$ 22.54
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Lavender Jadeite Gem - 20.4ct Oval Cabochon (ID: 384420)

Oval Blue Jadeite

20.4ct
22.8 x 17.8 mm
$ 30.61
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Multicolor Jasper Gem - 29.8ct Oval Cabochon (ID: 363515)

Oval Multicolor Jasper

29.8ct
30.5 x 18.7 mm
$ 36.10
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Black Tourmaline Gem - 40.1ct Octagon / Scissor Cut (ID: 348856)

Octagon / Emerald Cut Black Tourmaline

40.1ct
25.9 x 13.8 mm
$ 110.22
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Multicolor Jasper Gem - 50.6ct Pear Cabochon (ID: 233278)

Pear Multicolor Jasper

50.6ct
32.9 x 26.7 mm
$ 50.59
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Black Tourmaline Gem - 30.3ct Baguette / Scissor Cut (ID: 362147)

Baguette Black Tourmaline

30.3ct
26.6 x 12.5 mm
$ 83.38
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Green White Jadeite Gem - 35.2ct Carved Fish with Hole (ID: 484853)

Fancy Green Jadeite

35.2ct
37.6 x 17.2 mm
$ 26.42
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Multicolor Jasper Gem - 49.6ct Cushion Cabochon (ID: 348930)

Cushion Multicolor Jasper

49.6ct
33.4 x 28.2 mm
$ 49.62
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Pink Rose Quartz Gem - 27.4ct Pear Cabochon (ID: 348897)

Pear Pink Rose Quartz

27.4ct
21.5 x 14.8 mm
$ 35.61
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Black Tourmaline Gem - 46.7ct Cushion-Cut (ID: 362145)

Cushion Black Tourmaline

46.7ct
24.2 x 19.9 mm
$ 128.48
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Lemon Quartz Gem - 27ct Cushion Checkerboard (double sided) (ID: 417336)

Cushion Yellow Quartz

27ct
19.1 x 19 mm
$ 54.08
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Black Tourmaline Gem - 29.6ct Oval Checkerboard (ID: 348312)

Oval Black Tourmaline

29.6ct
19.8 x 17.2 mm
$ 111.04
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Black Tourmaline Gem - 28.2ct Oval Facet (ID: 362394)

Oval Black Tourmaline

28.2ct
19.8 x 16.8 mm
$ 77.55
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Multicolor Jasper Gem - 51.3ct Baguette Cabochon (ID: 348841)

Baguette Multicolor Jasper

51.3ct
28.6 x 26.7 mm
$ 51.28
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Pinkish Red Ruby Gem - 10.6ct Carved Leaf (ID: 501416)

Fancy Red Ruby

10.6ct
30.8 x 11.4 mm
$ 223.98
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Pinkish Red Ruby Gem - 3ct Oval Facet (ID: 495812)

Oval Red Ruby

3ct
9.2 x 7.2 mm
$ 60.40
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Multicolor Jasper Gem - 32.5ct Pear Cabochon (ID: 347752)

Pear Multicolor Jasper

32.5ct
28.4 x 19.1 mm
$ 32.46
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Pink Rose Quartz Gem - 34.1ct Oval Cabochon (ID: 344367)

Oval Pink Rose Quartz

34.1ct
21.2 x 19.1 mm
$ 46.04
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