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

Great site

Posted By Lord of Bananas in November, 2023

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Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

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Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 2024

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Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 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.

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Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023

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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.

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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 detailed and great pictures

Posted By Alexandrite in November, 2023

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Overall Rating -> 10

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

Posted By GemGrammy in January, 2024

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Overall Rating -> 9

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023

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Overall Rating -> 10

love yall

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Overall Rating -> 10

Easy and fast

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Overall Rating -> 8

I am currently pleased. I like the layout of the website.

Posted By RayPoppa in January, 2024

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Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

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Gemstones A-Z

Buy Huge Gemstones

13.01 ct Black Spinel, 12.1 mm Round Rose Cut From Thailand

30.83 ct Brown Moonstone, 22.2 x 16.1 mm Oval Cut From India

83.5 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 32.2 x 26.1 mm

37.92 ct Yellow Quartz, 25.8 x 18.1 mm Oval Cut From Brazil

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

9.42 ct Black Spinel, 10.1 x 9.8 mm Trillion Rose Cut From Thailand

195.94 ct Fancy Rhodochrosite, 50 x 28.4 mm From South Africa

10.24 carat Pear Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 17.1 x 12.7 mm

32.58 ct Odd Shaped Rainbow Pyrite, 23.1 x 18.4 mm From Russia

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

36.14 ct Oval Seraphinite, 38 x 23.7 mm From Russia

26.81 ct Yellow Quartz, 19.3 x 19.2 mm Cushion Checkerboard From Brazil

28.63 ct Oval Pietersite, 29.9 x 21.9 mm From Namibia

7.67 carat Cushion Ruby, loose Certified Ruby from Madagascar, Natural Gem, 10.3 x 10.1 mm

67.17 ct Marquise Coral, 64.2 x 22.8 mm From Mexico

23.11 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 36.4 x 11.6 mm

23.02 ct Oval Star Ruby, 16.9 x 14.9 mm From Madagascar

37.26 ct Yellow Star Sapphire, 19.6 x 16.9 mm Oval Cut From Madagascar

27.19 ct Black Spinel, 18.2 x 11.8 mm Barrel Cut From Thailand

28.73 carat Pear Checkerboard Nuummite, loose Certified Nuummite from India, Natural Untreated Gem, 24.9 x 19 mm

58.83 ct Oval Jasper, 41.4 x 25.9 mm From Indonesia

64.31 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 30.6 x 32.1 mm

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

13.99 carat Red Spessartite Garnet, Emerald Cut loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 20.6 x 8.3 mm

23.42 ct Ball Agate, 14.5 mm From Indonesia

31.82 ct Oval Rainbow Moonstone, 24.7 x 17.8 mm From the United States

11.57 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gems, 14.3 x 10 mm

26.25 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.5 x 15.5 mm

23.87 ct Oval Howlite, 27.9 x 20.3 mm From the United States

45.48 ct Loose Pencil Cut Rainbow Moonstone, 38 x 12.7 mm From the United States

16.84 carat Black Tourmaline, Pear Shape loose Tourmaline from Mozambique, Natural Untreated Gem, 18.8 x 15.3 mm

78.13 carat Swiss Blue Topaz, Oval Concave Cut loose Topaz from Brazil, Natural Gem, 32.3 x 22.5 mm

Gemstone Information

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