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 -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 2024

Source: Bizrate

Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

Source: Bizrate

Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

Source: Bizrate

Overall Rating -> 10

Great selection and excellent website.

Posted By JBW in October, 2023

Source: Bizrate

Overall Rating -> 9

I was in the market for birthstones for a lil gift project im doing. I'm no expert in gems or what not but the quality as far as i can tell seems to be spot on.

Posted By PixelComposer in January, 2024

Source: Bizrate

Overall Rating -> 10

Everything was fine.

Posted By Matt in March, 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

Super easy to do business for great products.

Posted By BoBBy in January, 2024

Source: Bizrate

Overall Rating -> 9

An it was good.

Posted By Miguel in June, 2023

Source: Bizrate

Overall Rating -> 9

It went well

Posted By Rob in December, 2023

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Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Overall Rating -> 10

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

Posted By John in February, 2024

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

Source: Bizrate

Overall Rating -> 10

blessed be the lord blessed be the saved blessed be the work blessed be the traveled i write down my good times in these stones and when times are gray i can still se the sunny days refract in these stones

Posted By Kickbass.2 in May, 2023

Source: Bizrate

Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

Source: Bizrate

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Gemstones A-Z

Buy Huge Gemstones

8.92 ct Blue Green Grandidierite, 15 x 10.8 mm Oval Cut From Madagascar

4.03 carat Blue Green Grandidierite, Pear Shape loose Grandidierite from Madagascar, Natural Untreated Gem, 11.4 x 9.5 mm

20.44 ct Odd Shaped Rainbow Pyrite, 31.6 x 19.5 mm From Russia

58.4 ct Baguette Tiger's Eye Matrix, 27.3 x 22.6 mm From Mexico

5.92 ct Blue Green Grandidierite, 11.7 x 9.6 mm Oval Cut From Madagascar

54.96 ct Oval Tiger's Eye Matrix, 40.5 x 22.8 mm From Mexico

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

66.71 ct Oval Hematite, 22.1 x 17.6 mm From Brazil

12.15 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16 x 12 mm

3.37 ct Blue Green Grandidierite, 10.4 x 8.3 mm Oval Cut From Madagascar

17.33 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 17.7 x 13.2 mm

25.49 ct Black Spinel, 20.2 x 10.1 mm Baguette Rose Cut From Thailand

59.13 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 28.2 x 22 mm

11.42 ct Loose Blue Green Sapphire, 13.3 mm Round Cut From Madagascar

24.97 ct Green Jadeite, 25.9 x 20.7 mm Oval Cut From Myanmar

98.03 ct Cushion Tiger's Eye, 41.7 x 29.4 mm From Thailand

37.61 ct Gray Jadeite, 28.9 x 21.4 mm Oval Cut From Myanmar

29.19 carat Pear Shape Ruby, loose Certified Ruby from Madagascar, Natural Gem, 31.8 x 28.9 mm

23.21 ct Green Jadeite, 25.5 x 21 mm Oval Cut From Myanmar

60.38 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 40.2 x 14.4 mm

28.02 ct Brown Moonstone, 25 x 18.1 mm Oval Cut From India

53.48 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 28.1 x 20.6 mm

29.01 ct Loose Pear Charoite, 32.5 x 18.5 mm From Russia

104.56 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 34.6 x 26.3 mm

23.02 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 23.6 x 22.4 mm

29.18 ct Cushion Cut Nuummite, 24.7 x 14.6 mm From India

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

25.05 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 31.7 x 16.5 mm

47.73 ct Baguette Jasper, 31.1 x 23.7 mm From Indonesia

43.16 ct Pencil Cut Strawberry Quartz, 37.4 x 12.2 mm From Russia

60.9 ct Oval Jasper, 33.6 x 25.7 mm From Indonesia

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

Gemstone Information

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