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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2021): Huge Gems Clear All
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Multicolor Tiger's Eye Matrix Gem - 46ct Oval Cabochon (ID: 405939)

Oval Multicolor Tiger's Eye Matrix

46ct
30.2 x 22.2 mm
$ 49.19
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Green Jadeite Gem - 128.9ct Carved Elephant (ID: 470539)

Fancy Green Jadeite

128.9ct
37.8 x 20 mm
$ 64.45
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Black Red Star Garnet Gem - 26.5ct Round Cabochon (ID: 288823)

Round Red Star Garnet

26.5ct
15.1 mm
$ 132.60
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Lemon Quartz Gem - 199.7ct Oval Portuguese-Cut (ID: 338602)

Oval Yellow Quartz

199.7ct
42.4 x 33.4 mm
$ 413.28
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Black Red Star Garnet Gem - 159.1ct Oval Cabochon (ID: 404011)

Oval Red Star Garnet

159.1ct
32.3 x 29.1 mm
$ 477.27
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Gold Brown Tiger's Eye Gem - 36.5ct Round Cabochon (ID: 328984)

Round Brown Tiger's Eye

36.5ct
20.1 mm
$ 46.72
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Multicolor Tiger's Eye Matrix Gem - 49ct Oval Cabochon (ID: 405784)

Oval Multicolor Tiger's Eye Matrix

49ct
30.5 x 22.3 mm
$ 52.46
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Green Seraphinite Gem - 78.7ct Oval Cabochon (ID: 486303)

Oval Green Seraphinite

78.7ct
49.5 x 35.2 mm
$ 51.93
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Black Red Star Garnet Gem - 43.1ct Oval Cabochon (ID: 414141)

Oval Red Star Garnet

43.1ct
23.2 x 19 mm
$ 129.42
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Multicolor Ammolite Gem - 25ct Fancy Cabochon (ID: 453604)

Fancy Multicolor Ammolite

25ct
28.8 x 17.2 mm
$ 250.40
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Multicolor Rhodochrosite Gem - 149.4ct Shark Fin Cabochon (ID: 471438)

Fancy Multicolor Rhodochrosite

149.4ct
51.1 x 31.1 mm
$ 124.57
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Yellow Orange Zircon Gem - 47.2ct Round Facet (ID: 329310)

Round Orange Zircon

47.2ct
19.3 mm
$ 7,550.00
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Blue Larimar Gem - 47ct Pear Cabochon (ID: 434007)

Pear Blue Larimar

47ct
40.4 x 31.6 mm
$ 140.85
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Black Red Star Garnet Gem - 97.9ct Oval Cabochon (ID: 418032)

Oval Red Star Garnet

97.9ct
24.7 x 22 mm
$ 489.50
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Multicolor Pietersite Gem - 27.9ct Oval Cabochon (ID: 346060)

Oval Multicolor Pietersite

27.9ct
29.9 x 22.3 mm
$ 111.68
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Green Seraphinite Gem - 52ct Cushion Cabochon (ID: 486302)

Cushion Green Seraphinite

52ct
39.6 x 28 mm
$ 34.30
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Violet Charoite Gem - 79.1ct Half Heart Cabochon (ID: 435038)

Fancy Violet Charoite

79.1ct
47.7 x 28.3 mm
$ 118.66
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Green Serpentine Gem - 25.8ct Square Cabochon (ID: 403241)

Square Green Serpentine

25.8ct
24.4 x 24.2 mm
$ 20.66
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Swiss Blue Topaz Gem - 58.2ct Pear Facet (ID: 499072)

Pear Blue Topaz

58.2ct
27.5 x 20.8 mm
$ 407.54
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Lemon Quartz Gem - 138.2ct Oval Portuguese-Cut (ID: 344237)

Oval Yellow Quartz

138.2ct
36.7 x 28.7 mm
$ 294.26
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Blue-Green Amazonite Gem - 66.2ct Oval Cabochon (ID: 484686)

Oval Green Amazonite

66.2ct
42 x 29.1 mm
$ 72.84
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