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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Red Ruby Gem - 11.1ct Oval Facet (ID: 495281)

Oval Red Ruby

11.1ct
14 x 11.1 mm
$ 354.24
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Multicolor Jasper Gem - 53.9ct Trillion Cabochon (ID: 348240)

Trillion Multicolor Jasper

53.9ct
43.3 x 28.6 mm
$ 53.88
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Pink Rose Quartz Gem - 25.5ct Oval Cabochon (ID: 332915)

Oval Pink Rose Quartz

25.5ct
20.7 x 17.5 mm
$ 30.56
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Multicolor Rhodochrosite Gem - 93.4ct Pear Cabochon (ID: 481852)

Pear Multicolor Rhodochrosite

93.4ct
46.5 x 35.1 mm
$ 71.00
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White Green Jadeite Gem - 30.2ct Carved Fish with Hole (ID: 494277)

Fancy Green Jadeite

30.2ct
24.9 x 20.1 mm
$ 12.99
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Lemon Quartz Gem - 53.1ct Oval Cabochon (ID: 406101)

Oval Yellow Quartz

53.1ct
27.6 x 21.2 mm
$ 63.73
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Green Jadeite Gem - 37.9ct Oval Cabochon (ID: 420113)

Oval Green Jadeite

37.9ct
28.8 x 23 mm
$ 56.77
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Multicolor Rhodochrosite Gem - 29.6ct Oval Cabochon (ID: 391922)

Oval Multicolor Rhodochrosite

29.6ct
22.9 x 16 mm
$ 59.24
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Pink Rose Quartz Gem - 47.1ct Oval Cabochon (ID: 345079)

Oval Pink Rose Quartz

47.1ct
26.4 x 21.4 mm
$ 61.27
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Multicolor Jasper Gem - 63.7ct Baguette Cabochon (ID: 348921)

Baguette Multicolor Jasper

63.7ct
33.8 x 26 mm
$ 63.72
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Pastel Green Jadeite Gem - 33.2ct Oval Cabochon (ID: 382615)

Oval Green Jadeite

33.2ct
27.5 x 21.8 mm
$ 49.84
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Lemon Quartz Gem - 100.1ct Carved Fish (ID: 158964)

Fancy Yellow Quartz

100.1ct
43.3 x 30.5 mm
$ 100.05
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Red Ruby Gem - 9.6ct Oval Facet (ID: 495277)

Oval Red Ruby

9.6ct
13.4 x 11.5 mm
$ 306.56
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Multicolor Rhodochrosite Gem - 26.3ct Oval Cabochon (ID: 391840)

Oval Multicolor Rhodochrosite

26.3ct
20 x 15.1 mm
$ 52.52
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Multicolor Jasper Gem - 44.4ct Pear Cabochon (ID: 363280)

Pear Multicolor Jasper

44.4ct
37 x 29.5 mm
$ 53.77
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Multicolor Pietersite Gem - 32.8ct Oval Cabochon (ID: 456176)

Oval Multicolor Pietersite

32.8ct
28.9 x 21.9 mm
$ 76.31
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Green Jadeite Gem - 37.7ct Oval Cabochon (ID: 420139)

Oval Green Jadeite

37.7ct
28.8 x 21.7 mm
$ 56.49
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Green Seraphinite Gem - 34.8ct Oval Cabochon (ID: 486307)

Oval Green Seraphinite

34.8ct
27.6 x 23.7 mm
$ 22.99
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Green Seraphinite Gem - 30.3ct Oval Cabochon (ID: 486295)

Oval Green Seraphinite

30.3ct
36.1 x 23.6 mm
$ 19.99
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Gold Brown Tiger's Eye Gem - 60.3ct Baguette Cabochon (ID: 377414)

Baguette Brown Tiger's Eye

60.3ct
29.3 x 27.2 mm
$ 30.16
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Click for Product Video (392239)
Multicolor Jasper Gem - 60.6ct Oval Cabochon (ID: 392239)

Oval Multicolor Jasper

60.6ct
35.2 x 23.3 mm
$ 60.57
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