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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Gemstone Information

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Overall Rating -> 10

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023

Source: Bizrate

Overall Rating -> 10

I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

Posted By Sue in April, 2023

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Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023

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Overall Rating -> 10

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023

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Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023

Source: Bizrate

Overall Rating -> 8

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

Posted By Mark in March, 2024

Source: Bizrate

Overall Rating -> 9

Overall good, shipping prices just seem a little on the high side.

Posted By Steve in August, 2023

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Overall Rating -> 10

love yall

Posted By Rock hunter in August, 2023

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Overall Rating -> 10

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

Posted By HairyOtter in July, 2023

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Overall Rating -> 10

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024

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Overall Rating -> 10

it was good

Posted By Bobk in January, 2024

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

Source: Bizrate

Overall Rating -> 10

this was very easy im exited to get my order

Posted By Mr. in April, 2024

Source: Bizrate

Overall Rating -> 9

My first purchase went well. I will purchase more gems in the future.

Posted By NoHalalAl in March, 2024

Source: Bizrate

Overall Rating -> 10

Gem Select has gems at afffordable prices.

Posted By George in March, 2024

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Gemstones A-Z

Buy Huge Gemstones

13.93 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.2 x 12.6 mm

122.85 ct Yellow Quartz, 36.2 x 29.4 mm Oval Portuguese Cut From Brazil

30.08 ct Yellow Star Sapphire, 18.7 x 16.4 mm Oval Cut From Madagascar

23.35 carat Oval Ruby, loose Certified Ruby from Mozambique, Natural Gem, 18 x 15.5 mm

24.9 ct Oval Cut Nuummite, 23.8 x 15 mm From India

27.53 ct Oval Howlite, 26.8 x 20.1 mm From the United States

27.91 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 28.9 x 21.6 mm

3.84 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 8 x 6.1 mm

12.2 ct Black Spinel, 14.1 x 10.1 mm Oval Rose Cut From Thailand

40.57 ct Oval Quartz With Marcasite, 29.7 x 20.3 mm From Brazil

42.16 ct Yellow Quartz, 26.3 x 19.1 mm Oval Portuguese Cut From Brazil

35.7 ct Oval Pietersite, 30.1 x 22.2 mm From Namibia

16.97 ct Black Spinel, 13.3 x 12.6 mm Heart Rose Cut From Thailand

21.81 ct Oval Nuummite, 20.2 x 16.1 mm From India

92.65 ct Oval Tiger's Eye, 40.8 x 29.4 mm From Thailand

20.03 ct Cushion Chalcedony, 22.4 x 18.3 mm From Brazil

76.71 ct Drilled Sphere Seraphinite, 14.1 mm From Russia

86.05 ct Round Rhodonite, 37.1 mm From Australia

20.29 carat Pear Rainbow Moonstone, loose Certified Rainbow Moonstone from the United States, Natural Untreated Gem, 21.3 x 15.9 mm

24.47 ct Oval Star Ruby, 17.2 x 14.3 mm From Madagascar

10.35 carat Brown Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gems, 12.1 x 8.9 mm

47.98 ct Oval Jasper, 35.9 x 23.4 mm From Indonesia

30.43 ct Yellow Jadeite, 38.8 x 15.9 mm Carved From Myanmar

29.81 ct Green Jadeite, 27.9 x 19.9 mm Carved From Myanmar

98.17 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 35.8 x 29.2 mm

22.15 carat Multicolor Ammolite, loose Ammolite from Canada, Natural Gem, 26.4 x 20.2 mm

46.66 ct Cushion Variscite, 38.2 x 23.8 mm From Australia

33.48 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 36.9 x 20.1 mm

55.06 ct Oval Jasper, 41 x 26.4 mm From Indonesia

118.72 ct Green Agate, 31.1 x 30.4 mm Pyramid Cut From Indonesia

32.3 ct Baguette Jasper, 23.6 x 20.1 mm From Indonesia

46.78 carat Uvarovite Garnet Drusy, loose Certified Uvarovite Garnet Drusy from Russia, Natural Untreated Gem, 32.7 x 23.6 mm

Gemstone Information

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