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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Lemon Quartz Gem - 32.3ct Oval Cabochon (ID: 406012)

Oval Yellow Quartz

32.3ct
23.9 x 18.4 mm
$ 38.71
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Violet Charoite Gem - 34.6ct Oval Cabochon (ID: 448527)

Oval Violet Charoite

34.6ct
30 x 21.8 mm
$ 51.89
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Multicolor Rhodochrosite Gem - 35.6ct Oval Cabochon (ID: 391918)

Oval Multicolor Rhodochrosite

35.6ct
24.7 x 17.9 mm
$ 71.10
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Green Jadeite Gem - 35.1ct Oval Cabochon (ID: 420115)

Oval Green Jadeite

35.1ct
28.5 x 22.1 mm
$ 52.71
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Multicolor Ruby-Zoisite Gem - 41.1ct Bird Carving (ID: 335174)

Fancy Multicolor Ruby-Zoisite

41.1ct
32.9 x 27.2 mm
$ 116.34
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Pink Rose Quartz Gem - 47.9ct Oval Cabochon (ID: 344363)

Oval Pink Rose Quartz

47.9ct
26.5 x 21.8 mm
$ 64.62
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Multicolor Jasper Gem - 65.1ct Oval Cabochon (ID: 348794)

Oval Multicolor Jasper

65.1ct
37.8 x 30.4 mm
$ 65.05
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Violet Charoite Gem - 34.9ct Oval Cabochon (ID: 392224)

Oval Violet Charoite

34.9ct
32.3 x 19.6 mm
$ 52.32
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Green Seraphinite Gem - 38.1ct Oval Cabochon (ID: 485863)

Oval Green Seraphinite

38.1ct
36.6 x 24.3 mm
$ 25.16
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Violet Charoite Gem - 43.4ct Fancy Cabochon (ID: 472505)

Fancy Violet Charoite

43.4ct
30 x 28.1 mm
$ 63.86
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White Green Jadeite Gem - 22.8ct Carved Fish with Hole (ID: 494857)

Fancy Green Jadeite

22.8ct
26.5 x 13.7 mm
$ 12.31
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Gold Pyrite Gem - 51.9ct Oval Cabochon (ID: 488999)

Oval Yellow Pyrite

51.9ct
34.8 x 19.4 mm
$ 46.75
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Multicolor Jasper Gem - 38.6ct Oval Cabochon (ID: 365834)

Oval Multicolor Jasper

38.6ct
35.4 x 21.4 mm
$ 57.82
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Pink Rose Quartz Gem - 39ct Oval Cabochon (ID: 362038)

Oval Pink Rose Quartz

39ct
23.6 x 18.4 mm
$ 78.06
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Lavender Jadeite Gem - 26ct Oval Cabochon (ID: 382790)

Oval Blue Jadeite

26ct
21.7 x 15.8 mm
$ 38.94
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Multicolor Sugilite Gem - 22.7ct Cushion Cabochon (ID: 482343)

Cushion Multicolor Sugilite

22.7ct
23.7 x 17.7 mm
$ 45.44
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Violet Charoite Gem - 35.3ct Oval Cabochon (ID: 472504)

Oval Violet Charoite

35.3ct
36.5 x 16.5 mm
$ 51.89
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Pastel Green Jadeite Gem - 35ct Oval Cabochon (ID: 382621)

Oval Green Jadeite

35ct
30 x 22.5 mm
$ 52.50
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Lavender Agate Gem - 42.3ct Trapezoid Cabochon (ID: 432833)

Fancy Blue Agate

42.3ct
28.5 x 27.4 mm
$ 33.80
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Violet Charoite Gem - 35.1ct Oval Cabochon (ID: 363143)

Oval Violet Charoite

35.1ct
27.6 x 18 mm
$ 52.62
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Gold Brown Tiger's Eye Gem - 25ct Oval Cabochon (ID: 384696)

Oval Brown Tiger's Eye

25ct
23.7 x 17.1 mm
$ 37.53
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
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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
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
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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