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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Gold Brown Tiger's Eye Gem - 49.7ct Oval Cabochon (ID: 384711)

Oval Brown Tiger's Eye

49.7ct
30.3 x 20.1 mm
$ 24.86
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Pink Rose Quartz Gem - 47.5ct Bird Carving (ID: 336474)

Fancy Pink Rose Quartz

47.5ct
43.8 x 25.9 mm
$ 47.48
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Pink Rose Quartz Gem - 31.5ct Carved Fish (ID: 345359)

Fancy Pink Rose Quartz

31.5ct
25.5 x 21.8 mm
$ 36.57
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Pastel Green Jadeite Gem - 27.6ct Oval Cabochon (ID: 383611)

Oval Green Jadeite

27.6ct
28.5 x 22.7 mm
$ 41.40
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Black Tourmaline Gem - 26.2ct Baguette / Scissor Cut (ID: 349366)

Baguette Black Tourmaline

26.2ct
28.7 x 10.3 mm
$ 72.08
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Multicolor Jasper Gem - 32.2ct Oval Cabochon (ID: 363512)

Oval Multicolor Jasper

32.2ct
31.4 x 20.8 mm
$ 38.99
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Pinkish Red Ruby Gem - 22ct Carved Leaf (ID: 501422)

Fancy Red Ruby

22ct
31.3 x 24.3 mm
$ 465.98
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Multicolor Jasper Gem - 60.7ct Oval Cabochon (ID: 478033)

Oval Multicolor Jasper

60.7ct
43.8 x 26.9 mm
$ 32.19
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Multicolor Jasper Gem - 64ct Oval Cabochon (ID: 488116)

Oval Multicolor Jasper

64ct
40.9 x 27.2 mm
$ 35.86
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Lemon Quartz Gem - 26.8ct Cushion Checkerboard (double sided) (ID: 417339)

Cushion Yellow Quartz

26.8ct
19.1 x 19 mm
$ 53.58
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Green Jadeite Gem - 33.8ct Carved Fish with Hole (ID: 484849)

Fancy Green Jadeite

33.8ct
43.8 x 15.1 mm
$ 25.31
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Pink Rose Quartz Gem - 29.4ct Carved Fish (ID: 345380)

Fancy Pink Rose Quartz

29.4ct
31.2 x 18 mm
$ 34.06
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Mocha Moonstone Gem - 27.3ct Oval Cabochon (ID: 401528)

Oval Brown Moonstone

27.3ct
25 x 18.1 mm
$ 40.94
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Pink Rose Quartz Gem - 25.9ct Oval Cabochon (ID: 344836)

Oval Pink Rose Quartz

25.9ct
21.3 x 16.7 mm
$ 35.01
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Green Jadeite Gem - 31.8ct Carved Fish with Hole (ID: 484852)

Fancy Green Jadeite

31.8ct
36.9 x 15.9 mm
$ 23.85
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Multicolor Jasper Gem - 72ct Oval Cabochon (ID: 482534)

Oval Multicolor Jasper

72ct
42.9 x 29 mm
$ 39.57
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Pink Rose Quartz Gem - 26.2ct Oval Cabochon (ID: 362043)

Oval Pink Rose Quartz

26.2ct
19.2 x 16.7 mm
$ 52.48
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Green Jadeite Gem - 28.5ct Oval Cabochon (ID: 420138)

Oval Green Jadeite

28.5ct
27.7 x 20.1 mm
$ 45.70
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Multicolor Jasper Gem - 34.6ct Cushion Cabochon (ID: 394216)

Cushion Multicolor Jasper

34.6ct
26.7 x 23.1 mm
$ 34.56
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Mocha Moonstone Gem - 27.1ct Oval Cabochon (ID: 401529)

Oval Brown Moonstone

27.1ct
22.2 x 16.1 mm
$ 40.65
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Pink Rose Quartz Gem - 33.8ct Marquise Cabochon (ID: 380443)

Marquise Pink Rose Quartz

33.8ct
35.5 x 15.7 mm
$ 50.66
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