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

Selection and purchasing online was very easy

Posted By Aggy in January, 2024

Source: Bizrate

Overall Rating -> 10

Easy to use website, made it very easy to buy. Will shop here again.

Posted By Bjorn in January, 2024

Source: Bizrate

Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 2024

Source: Bizrate

Overall Rating -> 10

I have used this site for sseveral years now. All has been great. I started collection gems from GemSelect for years and wanted to collect at least one of most stones. I loved Safers because the mols is a 9 + and they come in every color. This is the best place to buy gems for the assortment and price. Great place to learn about gems too. Sometimes the shipping is a little on the long side. But I would give them a 9.9 out of 10 !!

Posted By Steve in July, 2023

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 10

It was easy to navigate and I hope that the gem is as nice as the picture

Posted By 1 in April, 2024

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 10

After having looked at other purchasing sites, this is my first choice.

Posted By MJC in January, 2024

Source: Bizrate

Overall Rating -> 10

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

Posted By Genia in January, 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 -> 9

My first purchase went well. I will purchase more gems in the future.

Posted By NoHalalAl in March, 2024

Source: Bizrate

Overall Rating -> 10

Posted By ChiChi in January, 2024

Source: Bizrate

Overall Rating -> 9

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024

Source: Bizrate

Overall Rating -> 10

I have had and will always have a great time shopping at GemSelect. It's a great web site with great products and great service.

Posted By Apps in November, 2023

Source: Bizrate

Overall Rating -> 10

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

Posted By Skip in November, 2023

Source: Bizrate

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Gemstones A-Z

Buy Huge Gemstones

61.05 ct Square Charoite, 29.5 x 28.9 mm From Russia

113.87 carat Pear Dendritic Agate, loose Certified Dendritic Agate from India, Natural Untreated Gem, 58.6 x 41.1 mm

29.38 ct Oval Jasper, 32.5 x 20.4 mm From Indonesia

4.9 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.2 x 9.6 mm

27.69 ct Yellow Quartz, 18.9 x 18.9 mm Cushion Checkerboard From Brazil

22.76 ct Oval Howlite, 28 x 17.2 mm From the United States

33.04 carat Bi-color Tourmaline, loose Tourmaline from Mozambique, Natural Untreated Gems, 21 x 17.9 mm

37.99 ct Green Jade, 29.7 x 19.8 mm Carved From Myanmar

49.59 ct Fancy Variscite, 34.3 x 27.4 mm From Australia

121.07 ct Trillion Chrysocolla, 45.1 x 40.4 mm From Australia

25.68 ct Oval Howlite, 27.7 x 21.7 mm From the United States

59.01 carat Pear Tiger's Eye, loose Certified Tiger's Eye from Thailand, Natural Untreated Gem, 33.7 x 20.7 mm

41.42 ct Yellow Quartz, 26.3 x 14.9 mm Octagon Cut From Brazil

31.08 ct Oval Howlite, 31.7 x 22.1 mm From the United States

8.01 carat Oval Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 15.2 x 10.1 mm

29.01 ct Loose Pear Charoite, 32.5 x 18.5 mm From Russia

25.16 ct Black Spinel, 17.6 x 8.2 mm Baguette Rose Cut From Thailand

116.65 ct Loose Yellow Quartz, 46 x 28.2 mm Carved From Brazil

8.6 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.2 x 11.6 mm

44.24 ct Brown Moonstone, 25.2 x 17.9 mm Oval Cut From India

92.65 ct Oval Tiger's Eye, 40.8 x 29.4 mm From Thailand

27.53 ct Oval Howlite, 26.8 x 20.1 mm From the United States

529.63 ct Oval Star Rose Quartz, 50.1 x 43.7 mm From South Africa

71.83 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 29.4 x 22.2 mm

74.99 ct Fancy Quartz With Marcasite, 42.7 x 24.3 mm From Brazil

37.51 ct Oval Rose Quartz, 20.9 x 19.3 mm From South Africa

21.84 ct Oval Cat's Eye Opal, 22.2 x 14.9 mm From Brazil

27.92 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 45.7 x 8.9 mm

99.3 ct White Quartz, 64.7 x 20.1 mm Carved From Brazil

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

3.09 ct Blue Green Grandidierite, 9.6 x 7.4 mm Oval Cut From Madagascar

22.29 ct Marquise Chalcedony, 30.9 x 16.9 mm From Brazil

Gemstone Information

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Gemstone EDUCATION

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