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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Pink Rose Quartz Gem - 59.1ct Oval Cabochon (ID: 344393)

Oval Pink Rose Quartz

59.1ct
26.9 x 20.9 mm
$ 79.74
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Gold Brown Tiger's Eye Gem - 59.1ct Baguette Cabochon (ID: 377217)

Baguette Brown Tiger's Eye

59.1ct
31.6 x 23.6 mm
$ 29.53
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Multicolor Jasper Gem - 52.7ct Square Cabochon (ID: 348799)

Square Multicolor Jasper

52.7ct
24 x 23.3 mm
$ 52.73
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Lemon Quartz Gem - 30.6ct Oval Cabochon (ID: 405989)

Oval Yellow Quartz

30.6ct
22.1 x 16 mm
$ 36.73
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Multicolor Pietersite Gem - 31.1ct Oval Cabochon (ID: 447709)

Oval Multicolor Pietersite

31.1ct
30.2 x 22.2 mm
$ 93.15
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Multicolor Rhodochrosite Gem - 46.2ct Oval Cabochon (ID: 499553)

Oval Multicolor Rhodochrosite

46.2ct
41.2 x 14.9 mm
$ 32.35
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Pinkish Red Ruby Gem - 29.2ct Carved Pear (ID: 501439)

Pear Red Ruby

29.2ct
31.8 x 28.9 mm
$ 619.12
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Multicolor Pietersite Gem - 30ct Oval Cabochon (ID: 346053)

Oval Multicolor Pietersite

30ct
30.2 x 22.3 mm
$ 119.92
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Multicolor Rhodochrosite Gem - 36ct Oval Cabochon (ID: 391985)

Oval Multicolor Rhodochrosite

36ct
25.3 x 17.9 mm
$ 71.92
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Orange Hessonite Garnet Gem - 8.3ct Oval Cabochon (ID: 428540)

Oval Orange Hessonite Garnet

8.3ct
12.9 x 10 mm
$ 41.70
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Green Seraphinite Gem - 34.2ct Pear Cabochon (ID: 485920)

Pear Green Seraphinite

34.2ct
37.6 x 29.8 mm
$ 22.57
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Lemon Quartz Gem - 48ct Pear Double-Sided Checkerboard (ID: 417374)

Pear Yellow Quartz

48ct
36.1 x 22.2 mm
$ 95.96
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Red Ruby Gem - 15.9ct Oval Facet (ID: 495287)

Oval Red Ruby

15.9ct
14.8 x 12.6 mm
$ 509.44
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Black Star Sapphire Gem - 32.3ct Oval Cabochon (ID: 350641)

Oval Black Star Sapphire

32.3ct
18.4 x 16.5 mm
$ 483.75
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Multicolor Jasper Gem - 35ct Square Cabochon (ID: 348800)

Square Multicolor Jasper

35ct
26.3 x 24.1 mm
$ 35.02
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Multicolor Jasper Gem - 52.1ct Pear Cabochon (ID: 348919)

Pear Multicolor Jasper

52.1ct
35.7 x 31.2 mm
$ 52.10
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Mocha Moonstone Gem - 30.9ct Oval Cabochon (ID: 378204)

Oval Brown Moonstone

30.9ct
24.8 x 18.3 mm
$ 61.86
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Greenish Golden Apatite Gem - 10.6ct Octagon Facet (ID: 407299)

Octagon / Emerald Cut Yellow Apatite

10.6ct
15.1 x 10.9 mm
$ 264.25
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Lemon Quartz Gem - 27ct Oval Cabochon (ID: 405981)

Oval Yellow Quartz

27ct
21.8 x 16.1 mm
$ 32.42
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Pink Rose Quartz Gem - 29.1ct Briolette with Hole (ID: 365817)

Briolette Pink Rose Quartz

29.1ct
20.8 x 15.6 mm
$ 59.01
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Swiss Blue Topaz Gem - 58.3ct Pear Facet (ID: 499069)

Pear Blue Topaz

58.3ct
26.3 x 20.1 mm
$ 408.10
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
Source: Bizrate
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
Source: Bizrate
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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