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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Multicolor Ammolite Gem - 21.5ct Fancy Cabochon (ID: 452689)

Fancy Multicolor Ammolite

21.5ct
26.6 x 14.4 mm
$ 215.00
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Lemon Quartz Gem - 89.3ct Pear Checkerboard (ID: 338003)

Pear Yellow Quartz

89.3ct
39 x 28.3 mm
$ 196.37
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Violet Charoite Gem - 48.3ct Cushion Cabochon (ID: 471349)

Cushion Violet Charoite

48.3ct
42.7 x 21.8 mm
$ 70.56
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Bluish Green Grandidierite Gem - 13ct Oval Cabochon (ID: 471783)

Oval Green Grandidierite

13ct
17 x 13.9 mm
$ 2,590.00
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Green White Jadeite Gem - 26ct Carved Fish with Hole (ID: 484848)

Fancy Green Jadeite

26ct
37.8 x 14.3 mm
$ 19.47
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Violet Blue Sodalite Gem - 48.9ct Trillion Cabochon (ID: 486691)

Trillion Blue Sodalite

48.9ct
34.7 x 28 mm
$ 21.52
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Green Emerald Gem - 8.3ct Pear Cabochon (ID: 498388)

Pear Green Emerald

8.3ct
15.1 x 10.7 mm
$ 3,721.50
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Green Jadeite Gem - 114.3ct Carved Elephant (ID: 470446)

Fancy Green Jadeite

114.3ct
34.7 x 17.9 mm
$ 57.16
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Gold Brown Tiger's Eye Gem - 51ct Cushion Cabochon (ID: 471073)

Cushion Brown Tiger's Eye

51ct
23.9 x 19.7 mm
$ 40.76
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Greenish Golden Apatite Gem - 9ct Oval Facet (ID: 407375)

Oval Yellow Apatite

9ct
14.3 x 12.2 mm
$ 373.64
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Greyish White Howlite Gem - 113.4ct Oval Cabochon (ID: 501678)

Oval White Howlite

113.4ct
52.2 x 34.8 mm
$ 56.69
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Multicolor Ammolite Gem - 21.4ct Fancy Cabochon (ID: 375961)

Fancy Multicolor Ammolite

21.4ct
32 x 14.5 mm
$ 214.00
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White Green Jadeite Gem - 33.5ct Carved Fish with Hole (ID: 472044)

Fancy Green Jadeite

33.5ct
29.8 x 19.2 mm
$ 10.73
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Violet Charoite Gem - 33.9ct Oval Cabochon (ID: 363680)

Oval Violet Charoite

33.9ct
31.6 x 21.5 mm
$ 84.72
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Bluish Green Grandidierite Gem - 5.3ct Oval Cabochon (ID: 472000)

Oval Green Grandidierite

5.3ct
11.9 x 9.7 mm
$ 368.90
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Multicolor Rhodochrosite Gem - 43.3ct Oval Cabochon (ID: 391978)

Oval Multicolor Rhodochrosite

43.3ct
26.9 x 19 mm
$ 86.60
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Bluish Green Grandidierite Gem - 14.1ct Oval Cabochon (ID: 471786)

Oval Green Grandidierite

14.1ct
15.9 x 13.2 mm
$ 2,818.00
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Multicolor Ammolite Gem - 27.2ct Round Cabochon (ID: 452679)

Round Multicolor Ammolite

27.2ct
23.9 mm
$ 272.00
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Pinkish Red Ruby Gem - 31.4ct Carved Oval (ID: 501420)

Oval Red Ruby

31.4ct
32.9 x 26.6 mm
$ 665.99
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Violet Charoite Gem - 30.6ct Shark Fin Cabochon (ID: 335114)

Fancy Violet Charoite

30.6ct
26.3 x 17.5 mm
$ 45.86
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Multicolor Ruby-Zoisite Gem - 51.6ct Bird Carving (ID: 335178)

Fancy Multicolor Ruby-Zoisite

51.6ct
39.6 x 27 mm
$ 146.06
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