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

it was good

Posted By Bobk in January, 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 -> 9

Well presented images, clear information, quick and easy check out.

Posted By Mr. Bezel in July, 2023

Source: Bizrate

Overall Rating -> 10

Easy and fast

Posted By Mark in February, 2024

Source: Bizrate

Overall Rating -> 10

The site was easy to shop and the payment was secure. I’m looking forward to receiving my order!

Posted By JAB93 in June, 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

this was very easy im exited to get my order

Posted By Mr. in April, 2024

Source: Bizrate

Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 2023

Source: Bizrate

Overall Rating -> 10

This is only the second time I have ordered from GemSelect. I am a prolific gemstone collector and I wish I had found this site sooner!

Posted By Beachcomber in September, 2023

Source: Bizrate

Overall Rating -> 9

I have been buy from you for years

Posted By JohnA in May, 2023

Source: Bizrate

Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024

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 -> 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 -> 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

Overall Rating -> 10

Easy to navigate

Posted By G Funk in December, 2023

Source: Bizrate

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THAILAND
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Gemstones A-Z

Buy Huge Gemstones

34.07 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 31.8 x 27.4 mm

21.44 carat Multicolor Ammolite, loose Ammolite from Canada, Natural Gem, 23.2 x 16.2 mm

31.8 ct Oval Star Ruby, 20.7 x 19.5 mm From Madagascar

17.4 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.1 x 13.8 mm

36.45 ct Round Tiger's Eye, 20.1 mm From Thailand

39.99 ct White Jadeite, 27.5 x 21.7 mm Carved From Myanmar

26.34 ct Oval Rainbow Moonstone, 25.9 x 17 mm From the United States

21.1 ct Gray Jadeite, 18.6 x 16.9 mm Oval Cut From Myanmar

25.63 ct Rainbow Pyrite, 27.1 x 14.7 mm From Russia

38.73 carat Pear Checkerboard Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gem, 31.6 x 21.9 mm

7.91 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.1 x 11.1 mm

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

30.93 ct Brown Moonstone, 24.8 x 18.3 mm Oval Cut From India

34.44 ct Oval Pietersite, 30.1 x 22.1 mm From Namibia

23.32 ct Gray Jadeite, 19.2 x 17.5 mm Oval Cut From Myanmar

49.66 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 26.6 x 20.5 mm

14.52 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.8 x 11.6 mm

26.19 ct Rainbow Pyrite, 25.6 x 24.4 mm From Russia

33.96 ct Oval Tiger's Eye, 28.4 x 20.1 mm From Thailand

105.63 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 35.9 x 26.9 mm

8.89 ct Black Spinel, 10.1 mm Round Rose Cut From Thailand

23.18 ct Square Rainbow Moonstone, 16.5 x 16.2 mm From the United States

73.47 ct Baguette Jasper, 35.2 x 23.2 mm From Indonesia

22.15 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 21.8 x 17.3 mm

27.8 ct Oval Agate, 18.9 x 17.8 mm From Indonesia

58.72 ct Oval Jasper, 35.2 x 23.2 mm From Indonesia

64.19 ct White Jade, 46.1 x 24.1 mm Carved From Myanmar

16.18 carat Brown Spessartite Garnet, Carved Rose loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 19.7 x 15.2 mm

112.39 ct Oval Rainbow Moonstone, 47.3 x 36.1 mm From the United States

20.14 ct Rainbow Pyrite, 23.5 x 23 mm From Russia

26.28 ct Baguette Jasper, 31.8 x 18.3 mm From Indonesia

10.89 carat Pear Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 23.5 x 10 mm

Gemstone Information

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