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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Multicolor Jasper Gem - 25.2ct Pear Cabochon (ID: 348622)

Pear Multicolor Jasper

25.2ct
28 x 23 mm
$ 25.17
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Pastel Green Jadeite Gem - 31.7ct Oval Cabochon (ID: 382623)

Oval Green Jadeite

31.7ct
26.8 x 20.3 mm
$ 47.94
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Pink Rose Quartz Gem - 48ct Carved Rose (ID: 322633)

Fancy Pink Rose Quartz

48ct
24.4 x 24.2 mm
$ 52.83
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Gold Brown Tiger's Eye Gem - 34ct Oval Cabochon (ID: 377036)

Oval Brown Tiger's Eye

34ct
28.4 x 20.1 mm
$ 16.98
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Multicolor Jasper Gem - 35.1ct Fancy Cabochon (ID: 394212)

Fancy Multicolor Jasper

35.1ct
35.5 x 24.1 mm
$ 35.10
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Green Jadeite Gem - 29.5ct Carved Fish with Hole (ID: 485056)

Fancy Green Jadeite

29.5ct
40 x 14.4 mm
$ 48.99
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Pink Rose Quartz Gem - 29.6ct Oval Cabochon (ID: 345293)

Oval Pink Rose Quartz

29.6ct
21.8 x 16.7 mm
$ 38.42
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Lemon Quartz Gem - 27.4ct Cushion Checkerboard (double sided) (ID: 417337)

Cushion Yellow Quartz

27.4ct
19.2 x 19.1 mm
$ 54.80
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Lemon Quartz Gem - 31.4ct Oval Facet (ID: 398901)

Oval Yellow Quartz

31.4ct
20.5 x 18.6 mm
$ 49.85
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Lemon Quartz Gem - 33.4ct Octagon / Scissor Cut (ID: 399245)

Octagon / Emerald Cut Yellow Quartz

33.4ct
19.4 x 17.2 mm
$ 53.14
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Multicolor Jasper Gem - 44.3ct Oval Cabochon (ID: 348790)

Oval Multicolor Jasper

44.3ct
39.2 x 18.8 mm
$ 44.33
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Lemon Quartz Gem - 27.1ct Cushion Checkerboard (double sided) (ID: 417308)

Cushion Yellow Quartz

27.1ct
19.2 x 19.2 mm
$ 54.20
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Greenish Golden Apatite Gem - 8.6ct Octagon Facet (ID: 407378)

Octagon / Emerald Cut Yellow Apatite

8.6ct
14.2 x 9 mm
$ 171.80
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Green Jadeite Gem - 24.6ct Oval Cabochon (ID: 420262)

Oval Green Jadeite

24.6ct
27.2 x 21.7 mm
$ 36.88
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Pink Rose Quartz Gem - 30ct Carved Fish (ID: 345381)

Fancy Pink Rose Quartz

30ct
29.7 x 19.2 mm
$ 34.81
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Lemon Quartz Gem - 26.5ct Cushion Checkerboard (double sided) (ID: 417357)

Cushion Yellow Quartz

26.5ct
19.1 x 19.1 mm
$ 53.00
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Multicolor Jasper Gem - 52.7ct Oval Cabochon (ID: 233319)

Oval Multicolor Jasper

52.7ct
32.6 x 23.8 mm
$ 39.56
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Gold Brown Tiger's Eye Gem - 42.1ct Oval Cabochon (ID: 377130)

Oval Brown Tiger's Eye

42.1ct
28.5 x 21.3 mm
$ 21.04
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Gray Jadeite Gem - 22.6ct Oval Cabochon (ID: 481601)

Oval Gray Jadeite

22.6ct
20 x 17.1 mm
$ 24.63
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Click for Product Video (495286)
Red Ruby Gem - 11.8ct Oval Facet (ID: 495286)

Oval Red Ruby

11.8ct
14.3 x 11.8 mm
$ 378.88
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Multicolor Jasper Gem - 32.8ct Oval Cabochon (ID: 394198)

Oval Multicolor Jasper

32.8ct
33.6 x 18.6 mm
$ 32.76
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
Source: Bizrate
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
Source: Bizrate
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
Source: Bizrate
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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