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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
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Pink Star Rose Quartz Gem - 30.2ct Oval Cabochon (ID: 491566)

Oval Pink Star Rose Quartz

30.2ct
20.2 x 17.2 mm
$ 60.16
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Gold Brown Tiger's Eye Gem - 36.7ct Round Cabochon (ID: 329230)

Round Brown Tiger's Eye

36.7ct
20.2 mm
$ 47.01
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Green Variscite Gem - 51.5ct Cushion Cabochon (ID: 472206)

Cushion Green Variscite

51.5ct
33.9 x 29.9 mm
$ 38.12
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Violet Charoite Gem - 53.8ct Half Heart Cabochon (ID: 434945)

Fancy Violet Charoite

53.8ct
40 x 26.9 mm
$ 80.67
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Blue-Green Amazonite Gem - 61.7ct Pear Cabochon (ID: 484651)

Pear Green Amazonite

61.7ct
33.5 x 23.8 mm
$ 67.86
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Pink Star Rose Quartz Gem - 45.9ct Oval Cabochon (ID: 491928)

Oval Pink Star Rose Quartz

45.9ct
22.3 x 18.5 mm
$ 91.28
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Multicolor Sugilite Gem - 22.6ct Cushion Cabochon (ID: 497858)

Cushion Multicolor Sugilite

22.6ct
22.9 x 16.9 mm
$ 56.48
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Multicolor Ammolite Gem - 24.2ct Cushion Cabochon (ID: 452982)

Cushion Multicolor Ammolite

24.2ct
27.7 x 18.8 mm
$ 241.70
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Bluish Green Grandidierite Gem - 5.3ct Oval Cabochon (ID: 471868)

Oval Green Grandidierite

5.3ct
13.3 x 9.9 mm
$ 1,050.00
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Violet Charoite Gem - 26.1ct Oval Cabochon (ID: 448597)

Oval Violet Charoite

26.1ct
29.8 x 22.4 mm
$ 39.12
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Green Variscite Gem - 32.7ct Fancy Cabochon (ID: 471253)

Fancy Green Variscite

32.7ct
36.6 x 26.7 mm
$ 23.83
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Greenish Golden Apatite Gem - 13.9ct Oval Facet (ID: 398363)

Oval Yellow Apatite

13.9ct
16.3 x 14.3 mm
$ 659.87
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Blue-Green Cat's Eye Aquamarine Gem - 25.6ct Oval Cabochon (ID: 356451)

Oval Green Cat's Eye Aquamarine

25.6ct
21.6 x 18.5 mm
$ 434.52
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Pinkish Rose Malaya Garnet Gem - 9.6ct Round Facet (ID: 498583)

Round Pink Malaya Garnet

9.6ct
12.5 mm
$ 383.60
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Pink Star Rose Quartz Gem - 29.7ct Oval Cabochon (ID: 483520)

Oval Pink Star Rose Quartz

29.7ct
20.5 x 14.9 mm
$ 59.36
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Greenish-Blue Grandidierite Gem - 6.4ct Oval Cabochon (ID: 471871)

Oval Blue Grandidierite

6.4ct
13.6 x 11.6 mm
$ 961.50
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Green Variscite Gem - 53.7ct Cushion Cabochon (ID: 471113)

Cushion Green Variscite

53.7ct
31.5 x 29.1 mm
$ 39.19
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Multicolor Pietersite Gem - 26.2ct Oval Cabochon (ID: 346059)

Oval Multicolor Pietersite

26.2ct
30.2 x 22.3 mm
$ 104.96
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Gold Brown Tiger's Eye Gem - 92.7ct Oval Cabochon (ID: 471285)

Oval Brown Tiger's Eye

92.7ct
40.8 x 29.4 mm
$ 46.33
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Green Serpentine Gem - 41.3ct Round Cabochon (ID: 329014)

Round Green Serpentine

41.3ct
23.1 mm
$ 41.28
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Green Variscite Gem - 40.1ct Pear Cabochon (ID: 472566)

Pear Green Variscite

40.1ct
41.9 x 24 mm
$ 29.68
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
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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