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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2021): Huge Gems Clear All
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Violet Charoite Gem - 31.3ct Oval Cabochon (ID: 448611)

Oval Violet Charoite

31.3ct
30 x 22 mm
$ 46.91
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Bluish Green Grandidierite Gem - 17.3ct Pear Facet (ID: 470657)

Pear Green Grandidierite

17.3ct
17.6 x 16.4 mm
$ 8,665.00
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Lemon Quartz Gem - 25.7ct Oval Cabochon (ID: 405980)

Oval Yellow Quartz

25.7ct
21.9 x 16.1 mm
$ 30.80
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Multicolor Jasper Gem - 67.9ct Oval Cabochon (ID: 348791)

Oval Multicolor Jasper

67.9ct
37.2 x 30.8 mm
$ 67.93
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Green Jadeite Gem - 37.6ct Oval Cabochon (ID: 420263)

Oval Green Jadeite

37.6ct
29 x 22.2 mm
$ 56.43
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Green Seraphinite Gem - 52ct Cushion Cabochon (ID: 485923)

Cushion Green Seraphinite

52ct
36.7 x 29.7 mm
$ 34.33
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Violet Blue Sodalite Gem - 56.8ct Pear Cabochon (ID: 486676)

Pear Blue Sodalite

56.8ct
39.6 x 28.8 mm
$ 24.99
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Swiss Blue Topaz Gem - 65.9ct Oval Facet (ID: 499065)

Oval Blue Topaz

65.9ct
27.4 x 19.9 mm
$ 461.23
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Greenish Golden Apatite Gem - 9ct Oval Facet (ID: 407297)

Oval Yellow Apatite

9ct
16.4 x 11.1 mm
$ 373.23
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Green Blue Larimar Gem - 43.2ct Pear Cabochon (ID: 492338)

Pear Blue Larimar

43.2ct
33.3 x 24.1 mm
$ 64.83
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Multicolor Ammolite Gem - 21.1ct Fancy Cabochon (ID: 452688)

Fancy Multicolor Ammolite

21.1ct
30.7 x 14.9 mm
$ 210.90
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Violet Charoite Gem - 60.6ct Cushion Cabochon (ID: 471355)

Cushion Violet Charoite

60.6ct
37.1 x 22.8 mm
$ 88.40
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Multicolor Jasper Gem - 61.3ct Oval Cabochon (ID: 348795)

Oval Multicolor Jasper

61.3ct
39.6 x 25 mm
$ 61.25
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Gray Jadeite Gem - 40.9ct Oval Cabochon (ID: 420111)

Oval Gray Jadeite

40.9ct
29.6 x 22.2 mm
$ 61.41
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Gold Pyrite Gem - 60.4ct Oval Cabochon (ID: 488998)

Oval Yellow Pyrite

60.4ct
32.1 x 20.5 mm
$ 54.35
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Violet Charoite Gem - 39.5ct Tapered Baguette Cabochon (ID: 343551)

Baguette Violet Charoite

39.5ct
32.2 x 19.8 mm
$ 59.20
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Bluish Green Grandidierite Gem - 27.9ct Tapered Cushion (ID: 470656)

Cushion Green Grandidierite

27.9ct
15.8 x 25 mm
$ 13,925.00
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Green Jadeite Gem - 117.2ct Carved Turtle (ID: 474432)

Fancy Green Jadeite

117.2ct
37.9 x 23 mm
$ 49.24
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Red Orange Spessartite Garnet Gem - 13.7ct Oval Cabochon (ID: 424306)

Oval Orange Spessartite Garnet

13.7ct
15.6 x 11.6 mm
$ 301.40
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Violet Blue Sodalite Gem - 59.2ct Pear Cabochon (ID: 486689)

Pear Blue Sodalite

59.2ct
39.6 x 27.2 mm
$ 26.03
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Violet Charoite Gem - 31.7ct Oval Cabochon (ID: 335110)

Oval Violet Charoite

31.7ct
29.2 x 19.4 mm
$ 47.55
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