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

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023

Source: Bizrate

Overall Rating -> 10

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023

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Overall Rating -> 9

An it was good.

Posted By Miguel in June, 2023

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Overall Rating -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023

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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 -> 9

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024

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Overall Rating -> 10

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023

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Overall Rating -> 10

Overall, the whole process was just great.

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Overall Rating -> 9

It was simple and clear to understand.

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Overall Rating -> 10

Everything fine.

Posted By Hilario in December, 2023

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Overall Rating -> 10

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023

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Overall Rating -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024

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Overall Rating -> 10

great. thank you

Posted By Carrotroller in July, 2023

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Overall Rating -> 10

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 2023

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Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

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Gemstones A-Z

Buy Huge Gemstones

55.68 ct Green Agate, 32.5 x 23.1 mm Oval Cut From India

93.57 ct Oval Rhodonite, 37.8 x 27.9 mm From Australia

152.35 ct Yellow Quartz, 38 x 31.5 mm Oval Portuguese Cut From Brazil

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

85.14 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gem, 53.6 x 38.1 mm

49 carat Blue Green Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 28.4 x 21.3 mm

87.7 ct Cushion Charoite, 31 x 27.3 mm From Russia

28.3 ct Oval Rainbow Moonstone, 29.5 x 13.8 mm From the United States

23.8 carat Orange Spessartite Garnet, Oval loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 10 x 13.7 mm

32.85 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 27 x 24.8 mm

33.12 ct Round Howlite, 27.5 mm From the United States

48.33 ct Cushion Charoite, 42.7 x 21.8 mm From Russia

27.16 ct Oval Howlite, 29 x 18.3 mm From the United States

63.01 ct Fancy Chrysocolla, 35.3 x 24.6 mm From Australia

27.96 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 18.8 x 16.1 mm

3.11 ct Blue Green Grandidierite, 9.8 x 7.8 mm Oval Cut From Madagascar

6.64 ct Loose Princess Cut Sapphire, 2.5 x 2.5 mm From Tanzania

32.25 ct Gray Jadeite, 28.4 x 21.8 mm Oval Cut From Myanmar

52.63 ct Cushion Hematite, 24.5 x 21 mm From Brazil

27.78 ct Baguette Jasper, 29.5 x 11 mm From Indonesia

28.87 ct Yellow Star Sapphire, 18.6 x 16.2 mm Oval Cut From Madagascar

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

28.99 ct Green Jadeite, 42 x 15.6 mm Carved From Myanmar

54.17 ct Oval Tiger's Eye Matrix, 36.2 x 22.5 mm From Mexico

14.11 ct Black Spinel, 14.2 x 10.1 mm Oval Rose Cut From Thailand

21.05 carat Trillion Ammolite, loose Certified Ammolite from Canada, Natural Gem, 26.2 x 21.1 mm

33.59 ct Cushion Rose Cut Onyx, 26.8 x 17.7 mm From Sri Lanka

42.19 carat White Opal, Pear Shape loose Opal from Australia, Natural Untreated Gem, 29.9 x 21.4 mm

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

25.94 ct Drilled Sphere Jasper, 12.3 mm From India

34.86 ct Baguette Rainbow Moonstone, 23.4 x 18 mm From the United States

21.7 ct Oval Nuummite, 18.5 x 15.9 mm From India

Gemstone Information

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