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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 - 25.3ct Baguette Cabochon (ID: 369155)

Baguette Multicolor Jasper

25.3ct
24.8 x 16.6 mm
$ 37.90
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Multicolor Jasper Gem - 29.9ct Oval Cabochon (ID: 366176)

Oval Multicolor Jasper

29.9ct
30 x 22 mm
$ 29.87
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Pastel Green Jadeite Gem - 32.3ct Oval Cabochon (ID: 383612)

Oval Green Jadeite

32.3ct
28.4 x 21.8 mm
$ 48.52
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Multicolor Jasper Gem - 25.1ct Oval Cabochon (ID: 370011)

Oval Multicolor Jasper

25.1ct
34.6 x 16.5 mm
$ 25.07
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Pink Rose Quartz Gem - 26.4ct Oval Portuguese-Cut (ID: 355064)

Oval Pink Rose Quartz

26.4ct
22.1 x 17.2 mm
$ 52.80
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Gold Brown Tiger's Eye Gem - 52.9ct Pear Cabochon (ID: 472186)

Pear Brown Tiger's Eye

52.9ct
41.6 x 27.4 mm
$ 22.22
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Multicolor Jasper Gem - 62.7ct Oval Cabochon (ID: 488363)

Oval Multicolor Jasper

62.7ct
45.3 x 25.4 mm
$ 35.12
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Black Tourmaline Gem - 59ct Baguette / Scissor Cut (ID: 348200)

Baguette Black Tourmaline

59ct
25 x 17.7 mm
$ 159.99
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Multicolor Jasper Gem - 47.7ct Baguette Cabochon (ID: 348251)

Baguette Multicolor Jasper

47.7ct
31.1 x 23.7 mm
$ 47.73
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Gray Jadeite Gem - 33.1ct Oval Cabochon (ID: 383618)

Oval Gray Jadeite

33.1ct
29.1 x 21.2 mm
$ 49.66
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Multicolor Jasper Gem - 61ct Oval Cabochon (ID: 471487)

Oval Multicolor Jasper

61ct
43.4 x 29.1 mm
$ 37.82
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Lemon Quartz Gem - 35.1ct Oval Facet (ID: 398943)

Oval Yellow Quartz

35.1ct
24.1 x 18.9 mm
$ 55.86
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Lemon Quartz Gem - 25.6ct Octagon / Scissor Cut (ID: 398985)

Octagon / Emerald Cut Yellow Quartz

25.6ct
18.2 x 14.9 mm
$ 40.75
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Gold Brown Tiger's Eye Gem - 44.7ct Baguette Cabochon (ID: 377218)

Baguette Brown Tiger's Eye

44.7ct
28.6 x 22.4 mm
$ 22.32
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Multicolor Jasper Gem - 35ct Pear Cabochon (ID: 348908)

Pear Multicolor Jasper

35ct
30.5 x 22.2 mm
$ 34.98
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Gray Jadeite Gem - 24.1ct Oval Cabochon (ID: 481639)

Oval Gray Jadeite

24.1ct
20 x 17.8 mm
$ 26.27
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Lemon Quartz Gem - 30.4ct Pear Double-Sided Checkerboard (ID: 417373)

Pear Yellow Quartz

30.4ct
25.1 x 19.1 mm
$ 60.86
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Green White Jadeite Gem - 28.6ct Carved Fish with Hole (ID: 485001)

Fancy Green Jadeite

28.6ct
40 x 13.8 mm
$ 21.45
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Green Jadeite Gem - 75.1ct Carved Turtle (ID: 470456)

Fancy Green Jadeite

75.1ct
30.1 x 23.1 mm
$ 37.55
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Green White Jadeite Gem - 27.7ct Carved Fish with Hole (ID: 485061)

Fancy Green Jadeite

27.7ct
39.3 x 16.2 mm
$ 46.05
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Mocha Moonstone Gem - 28ct Oval Cabochon (ID: 401141)

Oval Brown Moonstone

28ct
25 x 18.1 mm
$ 42.03
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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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