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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Pastel Green Jadeite Gem - 34.4ct Oval Cabochon (ID: 382707)

Oval Green Jadeite

34.4ct
28.1 x 21.8 mm
$ 51.57
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Violet Charoite Gem - 27.8ct Oval Cabochon (ID: 448524)

Oval Violet Charoite

27.8ct
27.7 x 21.7 mm
$ 41.63
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Green Seraphinite Gem - 32.9ct Oval Cabochon (ID: 485861)

Oval Green Seraphinite

32.9ct
34.3 x 23.3 mm
$ 21.74
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Yellowish Green Jadeite Gem - 23.5ct Carved Fish with Hole (ID: 494864)

Fancy Green Jadeite

23.5ct
29.8 x 12.6 mm
$ 12.70
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Black Tourmaline Gem - 32.6ct Octagon Checkerboard (ID: 362161)

Octagon / Emerald Cut Black Tourmaline

32.6ct
23.3 x 13.6 mm
$ 89.54
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Green Jadeite Gem - 22.6ct Oval Cabochon (ID: 420284)

Oval Green Jadeite

22.6ct
23 x 15.7 mm
$ 33.93
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Green Jadeite Gem - 22ct Oval Cabochon (ID: 420145)

Oval Green Jadeite

22ct
22.5 x 15.3 mm
$ 65.85
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Multicolor Sugilite Gem - 24.9ct Shark Fin Cabochon (ID: 482449)

Fancy Multicolor Sugilite

24.9ct
25 x 18.1 mm
$ 49.78
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Pinkish Red Ruby Gem - 46.1ct Carved Octagon (ID: 501440)

Octagon / Emerald Cut Red Ruby

46.1ct
28.9 x 28.8 mm
$ 976.93
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Multicolor Pietersite Gem - 34.2ct Oval Cabochon (ID: 447807)

Oval Multicolor Pietersite

34.2ct
20.2 x 22.2 mm
$ 102.54
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Violet Charoite Gem - 32.7ct Tapered Baguette Cabochon (ID: 343546)

Baguette Violet Charoite

32.7ct
27.3 x 14.9 mm
$ 49.08
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Multicolor Sugilite Gem - 23.9ct Oval Cabochon (ID: 471106)

Oval Multicolor Sugilite

23.9ct
28.2 x 19.7 mm
$ 47.82
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Green Jadeite Gem - 31.1ct Carved Fish with Hole (ID: 472052)

Fancy Green Jadeite

31.1ct
30.6 x 21.2 mm
$ 9.96
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Mocha Orange Moonstone Gem - 32.5ct Oval Cabochon (ID: 359867)

Oval Orange Moonstone

32.5ct
22.1 x 16.3 mm
$ 65.00
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Bluish Green Jadeite Gem - 34ct Oval Cabochon (ID: 382793)

Oval Green Jadeite

34ct
28.9 x 23 mm
$ 51.00
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Violet Charoite Gem - 38.1ct Oval Cabochon (ID: 452216)

Oval Violet Charoite

38.1ct
30.3 x 22.2 mm
$ 57.18
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Green Seraphinite Gem - 32.8ct Oval Cabochon (ID: 485980)

Oval Green Seraphinite

32.8ct
34.3 x 21.4 mm
$ 21.63
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Violet Charoite Gem - 30.8ct Oval Cabochon (ID: 452217)

Oval Violet Charoite

30.8ct
30.2 x 22.2 mm
$ 46.14
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Violet Charoite Gem - 82.1ct Fancy Cabochon (ID: 344683)

Fancy Violet Charoite

82.1ct
31.3 x 28.6 mm
$ 123.09
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Multicolor Jasper Gem - 55.1ct Oval Cabochon (ID: 346702)

Oval Multicolor Jasper

55.1ct
41 x 26.4 mm
$ 55.06
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Lemon Quartz Gem - 28.1ct Cushion Checkerboard (double sided) (ID: 417307)

Cushion Yellow Quartz

28.1ct
19.2 x 19.1 mm
$ 56.18
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
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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
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