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

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Overall Rating -> 10

I particularly like information about product provided with purchase.

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Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

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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.

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Overall Rating -> 10

I loved the opportunity to shop on a website that I could trust 👍

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Overall Rating -> 10

I find the website user friendly.

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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

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Overall Rating -> 10

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024

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Overall Rating -> 10

it was good

Posted By Bobk in January, 2024

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Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

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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

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Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023

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Overall Rating -> 10

love yall

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Overall Rating -> 10

The site is very easy to use and I will continue to shop here. The quality is superb

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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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Gemstones A-Z

Buy Huge Gemstones

7.33 ct Black Spinel, 9.3 mm Round Rose Cut From Thailand

35.88 ct Oval Star Ruby, 19.9 x 18.1 mm From Madagascar

23.54 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 15.7 x 15.6 mm

125.15 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 38.9 x 28.4 mm

63.94 carat Pear Hematite, loose Certified Hematite from Brazil, Natural Untreated Gems, 23.3 x 16.9 mm

6.16 ct Blue Green Grandidierite, 12.4 x 9.6 mm Oval Cut From Madagascar

23.11 ct Yellow Star Sapphire, 18.8 x 15.9 mm Oval Cut From Madagascar

26.33 ct Pencil Cut Strawberry Quartz, 34.3 x 10 mm From Russia

25.51 ct Round Howlite, 21.8 mm From the United States

25.96 ct Violet Jadeite, 21.7 x 15.8 mm Oval Cut From Myanmar

21.8 carat Black Tourmaline, Pear Shape loose Tourmaline from Mozambique, Natural Untreated Gem, 27.5 x 16 mm

26.24 ct Oval Pietersite, 30.2 x 22.3 mm From Namibia

22.58 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 28.4 x 18.5 mm

26.94 ct Yellow Quartz, 19.2 x 19 mm Cushion Checkerboard From Brazil

56.23 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 27 x 23.9 mm

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

23.09 carat Black Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 20.5 x 13 mm

12.47 ct Black Spinel, 14.2 x 10.2 mm Oval Rose Cut From Thailand

43.64 ct Oval Rhodonite, 31.1 x 19.9 mm From Australia

53.78 ct Odd Shaped Charoite, 40 x 26.9 mm From Russia

27.43 ct Carved Rubellite Tourmaline, 18 x 14.1 mm From Mozambique

48 ct Cushion Jasper, 26.8 x 24.9 mm From Indonesia

58.72 ct Oval Jasper, 35.2 x 23.2 mm From Indonesia

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

47.37 ct Yellow Quartz, 23.5 x 18.2 mm Oval Cut From Brazil

36.73 ct Round Tiger's Eye, 20.2 mm From Thailand

23.97 ct Oval Agate, 30.4 x 18.3 mm From Indonesia

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

102.8 ct Oval Jasper, 50.2 x 37.3 mm From Indonesia

31.64 ct Cushion Cut Nuummite, 24.4 x 15.4 mm From India

33.02 carat White Opal, Pear Shape loose Opal from Australia, Natural Untreated Gem, 30 x 21.2 mm

22.64 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 24.8 x 13.7 mm

Gemstone Information

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