Buy Huge Gemstones at Affordable Prices from GemSelect

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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Overall Rating -> 9

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023

Source: Bizrate

Overall Rating -> 10

love yall

Posted By Rock hunter in August, 2023

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Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023

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Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

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Overall Rating -> 10

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

Posted By Meow in June, 2023

Source: Bizrate

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

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Overall Rating -> 10

I purchase all of my stones from GemSelect! They're the best I've found for both selection and value.

Posted By Terry in June, 2023

Source: Bizrate

Overall Rating -> 9

Good interaction with site

Posted By Brick in September, 2023

Source: Bizrate

Overall Rating -> 10

I bought a small ring green so I may practice my jewelry making.

Posted By HairyOtter in July, 2023

Source: Bizrate

Overall Rating -> 10

Selection and purchasing online was very easy

Posted By Aggy in January, 2024

Source: Bizrate

Overall Rating -> 10

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

Posted By Rock Hound in July, 2023

Source: Bizrate

Overall Rating -> 10

No issues at all. It was great.

Posted By LJXK in May, 2023

Source: Bizrate

Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023

Source: Bizrate

Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

Source: Bizrate

Overall Rating -> 9

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle in March, 2024

Source: Bizrate

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Gemstones A-Z

Buy Huge Gemstones

35.16 ct Loose Cushion Charoite, 33.4 x 17.9 mm From Russia

20.15 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 21 x 20 mm

18.21 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20 x 12.2 mm

13.85 ct Black Spinel, 12.1 x 11.8 mm Heart Rose Cut From Thailand

27.85 ct Blue Green Grandidierite, 15.8 x 25 mm Odd Shaped From Madagascar

91.06 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 31.2 x 26.4 mm

15.01 ct Black Spinel, 14.2 x 10.2 mm Oval Rose Cut From Thailand

63.98 ct Oval Tiger's Eye, 35.5 x 26.1 mm From Thailand

35.71 ct Yellow Quartz, 22.8 x 18.5 mm Oval Cut From Brazil

24.74 ct Round Chalcedony, 24.3 mm From Brazil

21.21 ct Oval Rainbow Moonstone, 24.8 x 12 mm From the United States

25.13 ct Black Spinel, 17.6 x 8.2 mm Baguette Rose Cut From Thailand

45.6 ct Oval Variscite, 39.2 x 26 mm From Australia

7.45 ct Black Spinel, 9.3 mm Round Rose Cut From Thailand

10.86 ct Yellow Apatite, 15.6 x 13 mm Oval Cut From Madagascar

46.44 ct Drilled Sphere Howlite, 14.5 mm From the United States

27.82 ct Yellow Quartz, 18.9 x 18.9 mm Cushion Checkerboard From Brazil

46.86 carat Ruby, loose Certified Ruby from Madagascar, Natural Gem, 29 x 28.9 mm

59.63 ct Oval Jasper, 38.2 x 26.2 mm From Indonesia

20.1 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 21.6 x 16.5 mm

26.89 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 32.4 x 17.7 mm

23.54 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 15.7 x 15.6 mm

110.36 ct Oval Agate, 34.8 x 31.3 mm From Indonesia

27.2 ct Yellow Jadeite, 40.5 x 14.7 mm Carved From Myanmar

27.45 ct Fancy Jasper, 29.7 x 15.9 mm From Indonesia

4.03 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.7 x 10.1 mm

13.54 ct Black Spinel, 12 mm Round Rose Cut From Thailand

66.54 carat Pear Hematite, loose Certified Hematite from Brazil, Natural Untreated Gems, 24.7 x 16.4 mm

7.77 ct Black Spinel, 9.2 mm Round Rose Cut From Thailand

27.33 ct Cushion Checkerboard Nuummite, 36.9 x 21.9 mm From India

143.91 ct Fancy Rhodochrosite, 43.7 x 25.5 mm From South Africa

77.16 carat Bi-color Tourmaline, Carved Flower loose Tourmaline from Mozambique, Natural Untreated Gems, 33.6 x 33.3 mm

Gemstone Information

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