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

Over 19 Years in the Gemstone Business!

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Overall Rating -> 10

Great selection

Posted By GHS40 in December, 2023

Source: Bizrate

Overall Rating -> 10

Awesome

Posted By Mic in May, 2023

Source: Bizrate

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023

Source: Bizrate

Overall Rating -> 10

Selection and purchasing online was very easy

Posted By Aggy in January, 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 -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi 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

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 -> 9

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024

Source: Bizrate

Overall Rating -> 7

I placed order#384714 based on the picture on your website and the stone came in much darker. I'm sure it's the same stone i ordered but your lighting made it seem a lighter blue. I was trying to match a stone for a customer and based on the picture it would have been close enough but the stone in person is a mile off.

Posted By Bobk in February, 2024

Source: Bizrate

Overall Rating -> 10

Easy to use.

Posted By Hope in March, 2024

Source: Bizrate

Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

Source: Bizrate

Overall Rating -> 10

Found the stone I wanted which was delivered quickly and met expectations.

Posted By GemGrammy in January, 2024

Source: Bizrate

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Gemstones A-Z

Buy Huge Gemstones

15.2 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.8 x 14.2 mm

67.83 ct Oval Moss Agate, 54.9 x 30.1 mm From India

3.36 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 8 x 5.8 mm

18.3 carat Red Spessartite Garnet, Cushion Mixed loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 18.7 x 11.8 mm

43.64 ct Oval Rhodonite, 31.1 x 19.9 mm From Australia

46.4 ct Fancy Rhodonite, 31 x 24.3 mm From Australia

23.26 ct Oval Cat's Eye Opal, 24.7 x 18.2 mm From Brazil

32.3 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 33.4 x 19.8 mm

3.31 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7.9 x 6 mm

52.74 ct Oval Rhodochrosite, 34 x 23.5 mm From South Africa

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

28.69 carat Oval Star Garnet, loose Certified Star Garnet from India, Natural Untreated Gem, 20 x 11.7 mm

19.35 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18 x 14.1 mm

20.06 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 18.3 x 15.2 mm

8.5 ct Loose Princess Cut Sapphire, 2.9 x 2.9 mm From Tanzania

19.48 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gems, 15 x 10.8 mm

169.73 ct Oval Quartz Cat's Eye, 37.3 x 30.3 mm From Brazil

21.47 ct Yellow Star Sapphire, 16.6 x 13.8 mm Oval Cut From Madagascar

106.35 ct Yellow Quartz, 46.2 x 31.6 mm Carved From Brazil

44.34 ct Oval Rose Quartz, 25.9 x 19.6 mm From South Africa

21.7 ct Black Spinel, 16 x 12.1 mm Oval Rose Cut From Thailand

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

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

21.93 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 27.8 x 17.1 mm

13.94 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.1 x 12 mm

6.72 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.8 x 10.8 mm

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

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

73.19 ct Odd Shaped Charoite, 48 x 28.6 mm From Russia

16.51 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 19.6 x 16.1 mm

20.28 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 19.1 x 16 mm

34.72 ct Loose Pencil Cut Rainbow Moonstone, 36.5 x 11.8 mm From the United States

Gemstone Information

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