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

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

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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 -> 9

It went well

Posted By Rob in December, 2023

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

Posted By Meow in June, 2023

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

I searched for the item by description and millimeter and had my choice come up and then made the best selection.

Posted By Tim in April, 2024

Source: Bizrate

Overall Rating -> 10

Selection ability was straightforward and easy.

Posted By Dave in May, 2023

Source: Bizrate

Overall Rating -> 10

Pleasant.

Posted By Mk in November, 2023

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

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023

Source: Bizrate

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.

Posted By Cahall in March, 2024

Source: Bizrate

Overall Rating -> 10

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 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

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THAILAND
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Phone: +66-39601289

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Gemstones A-Z

Buy Huge Gemstones

31.95 ct Yellow Star Sapphire, 19.8 x 16.9 mm Oval Cut From Madagascar

42.25 ct Yellow Quartz, 26.2 x 18.2 mm Oval Cut From Brazil

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

31.63 carat Green Tourmaline, Carved Flower loose Tourmaline from Mozambique, Natural Untreated Gem, 23.4 x 19 mm

60.57 ct Oval Jasper, 35.2 x 23.3 mm From Indonesia

43.72 ct Fancy Charoite, 31.3 x 25.1 mm From Russia

50.61 ct Fancy Larimar, 30.1 x 26 mm From the Dominican Republic

76.29 ct Oval Jasper, 50.1 x 26.5 mm From Indonesia

10.08 ct Black Spinel, 10.2 mm Round Rose Cut From Thailand

30.92 ct Oval Cat's Eye Opal, 25.8 x 18.5 mm From Brazil

15.41 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.5 x 12.9 mm

16.28 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.8 x 11.1 mm

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

155.42 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 39.3 x 29.7 mm

45.79 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 34.6 x 27.7 mm

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

46.56 ct Heart Hematite, 20.3 x 19.1 mm From Brazil

109.25 ct Round Jasper, 46.4 mm From Mexico

54.13 ct Oval Rose Quartz, 25.8 x 22 mm From South Africa

22.97 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 27.9 x 19.2 mm

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

15.72 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 19.5 x 17.1 mm

9.79 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 21.2 x 16.4 mm

61.03 ct Brown Jasper, 31.7 x 15.4 mm Oval Cut From Indonesia

27.67 ct Oval Jasper, 30.2 x 22 mm From Indonesia

6.25 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 12.6 x 10.4 mm

3.05 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.7 x 9.6 mm

127.45 ct Oval Star Ruby, 28.6 x 26.2 mm From Madagascar

60.32 ct Baguette Tiger's Eye, 29.3 x 27.2 mm From Thailand

17.95 carat Black Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 19.2 x 12.8 mm

138.23 carat London Blue Topaz, Oval Portuguese-Cut loose Topaz from Brazil, Natural Gem, 36.2 x 24.4 mm

8.2 ct Yellow Apatite, 15.2 x 11.5 mm Oval Cut From Madagascar

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

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