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!

Thank you for trusting us with your purchase!

Overall Rating -> 10

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023

Source: Bizrate

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Overall Rating -> 10

I found it to be easy to browse and easy to use

Posted By Kyle in December, 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

Great experience! First time buyer

Posted By Todi89 in February, 2024

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

Overall Rating -> 9

Good interaction with site

Posted By Brick in September, 2023

Source: Bizrate

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Overall Rating -> 10

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024

Source: Bizrate

Overall Rating -> 9

Overall good, shipping prices just seem a little on the high side.

Posted By Steve in August, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use.

Posted By Hope in March, 2024

Source: Bizrate

Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

Source: Bizrate

Overall Rating -> 10

it was good

Posted By Bobk in January, 2024

Source: Bizrate

Overall Rating -> 9

It went well

Posted By Rob in December, 2023

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

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THAILAND
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Phone: +66-39601289

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Gemstones A-Z

Buy Huge Gemstones

50.56 ct Yellow Quartz, 26.2 x 20.2 mm Oval Cut From Brazil

120.92 carat Swiss Blue Topaz, Cushion loose Topaz from Brazil, Natural Gem, 34.7 x 22.1 mm

17.16 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.2 x 11.7 mm

75.18 ct Yellow Quartz, 39 x 17.7 mm Barrel Cut From Brazil

67.93 ct Oval Jasper, 37.2 x 30.8 mm From Indonesia

24.08 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 17.4 x 14.5 mm

4.13 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 8.1 x 6.1 mm

69.64 ct Drilled Sphere Howlite, 14.5 mm From the United States

21.36 ct Green Jade, 24.7 x 14.6 mm Carved From Myanmar

70.23 carat London Blue Topaz, Cushion loose Topaz from Brazil, Natural Gem, 23.2 x 22.5 mm

34.98 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 30.5 x 22.2 mm

80.36 ct Oval Chrysocolla, 51.7 x 25.3 mm From Australia

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

51.51 ct Cushion Variscite, 33.9 x 29.9 mm From Australia

43.56 ct Odd Shaped Rainbow Pyrite, 27.2 x 20.2 mm From Russia

9.32 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.3 x 11 mm

46.39 ct Pencil Cut Strawberry Quartz, 37.1 x 12.6 mm From Russia

28.99 ct Oval Rose Quartz, 20 x 15.2 mm From South Africa

9.47 ct Black Spinel, 10.1 mm Round Rose Cut From Thailand

58.53 ct Trillion Tiger's Eye Matrix, 34.3 x 32 mm From Mexico

37.03 carat Green Opal, Pear Shape loose Opal from Brazil, Natural Untreated Gem, 27.9 x 22.1 mm

29.52 ct Oval Moss Agate, 28.9 x 13.3 mm From India

29.75 ct Cushion Howlite, 27.4 x 18.2 mm From the United States

63.42 ct Fancy Rhodonite, 25.7 x 22.9 mm From Australia

48.51 ct Trillion Jasper, 38.1 x 27.6 mm From Indonesia

64 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 26.6 x 24.4 mm

23.04 ct Oval Nuummite, 23.6 x 13.9 mm From India

26.79 ct Yellow Quartz, 21.1 x 16.6 mm Oval Cut From Brazil

26.94 ct Yellow Quartz, 19.5 x 16.8 mm Oval Portuguese Cut From Brazil

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

104.97 ct Pyramid Cut Agate, 27.9 x 27.7 mm From Indonesia

71.96 carat Oval Star Garnet, loose Certified Star Garnet from India, Natural Untreated Gem, 24.7 x 20.1 mm

Gemstone Information

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Gemstone EDUCATION

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