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

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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

Source: Bizrate

Overall Rating -> 10

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 2024

Source: Bizrate

Overall Rating -> 10

Selection ability was straightforward and easy.

Posted By Dave in May, 2023

Source: Bizrate

Overall Rating -> 10

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023

Source: Bizrate

Overall Rating -> 10

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023

Source: Bizrate

Overall Rating -> 10

Everything was fine.

Posted By Matt in March, 2024

Source: Bizrate

Overall Rating -> 9

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023

Source: Bizrate

Overall Rating -> 10

Found what I was looking for

Posted By Rian in June, 2023

Source: Bizrate

Overall Rating -> 10

Very easy. I have purchased a few times before and was satisfied each time. Thank you.

Posted By Ray in December, 2023

Source: Bizrate

Overall Rating -> 10

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

Posted By Seastone 56 in October, 2023

Source: Bizrate

Overall Rating -> 10

The website is user friendly, has excellent selection. I've always found what I was looking for with Gem Select. When others don't have it they do. And most important, they have a way for you to pay without using PayPal. I cannot use PayPal they closed my account because of no cell phone.

Posted By NJD in September, 2023

Source: Bizrate

Overall Rating -> 10

The site was easy to shop and the payment was secure. I’m looking forward to receiving my order!

Posted By JAB93 in June, 2023

Source: Bizrate

Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 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 -> 10

Best place to buy gem stones, dont bother shopping else where. Prices are great, no issues with shipping and customer service is the best.

Posted By J in December, 2023

Source: Bizrate

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T. Chantanimit, A. Muang
Chanthaburi 22000
THAILAND
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Phone: +66-39601289

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Gemstones A-Z

Buy Huge Gemstones

6.02 ct Blue Green Grandidierite, 12.6 x 9.1 mm Oval Cut From Madagascar

36.17 ct Loose Pencil Cut Rainbow Moonstone, 40 x 10.6 mm From the United States

5.27 ct Loose Round Cut Sapphire, 2.5 mm From Tanzania

25.1 ct Cushion Chalcedony, 24 x 20.2 mm From Brazil

54.96 ct Oval Jasper, 35.9 x 26.2 mm From Indonesia

7.25 carat Blue Sapphire, Briolette with Hole loose Sapphire from Madagascar, Natural Gems, 5.6 mm

23.32 ct Cushion Chalcedony, 23.3 x 20.6 mm From Brazil

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

44.59 ct Yellow Quartz, 26.8 x 20.5 mm Oval Cut From Brazil

21.81 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.3 x 15.9 mm

27.12 ct Brown Moonstone, 22.1 x 15.9 mm Oval Cut From India

76.69 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 34.6 x 24.6 mm

3.35 carat Heart Ruby, loose Certified Ruby from Madagascar, Natural Gem, 8.8 x 8.6 mm

21.7 ct Oval Nuummite, 18.5 x 15.9 mm From India

34.59 ct Brown Moonstone, 20.8 x 15.8 mm Oval Cut From India

27.26 ct Yellow Quartz, 19.1 x 19.1 mm Cushion Checkerboard From Brazil

17.6 ct Black Spinel, 13.3 x 12.7 mm Heart Rose Cut From Thailand

40.24 ct Cushion Jasper, 27.6 x 26.4 mm From Indonesia

5.93 ct Loose Princess Cut Sapphire, 2.5 x 2.5 mm From Tanzania

85.78 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 38.3 x 23.7 mm

31.05 ct Oval Howlite, 29.7 x 19.7 mm From the United States

35.7 ct Oval Pietersite, 30.1 x 22.2 mm From Namibia

96.22 ct Cushion Hematite, 24.3 x 21.4 mm From Brazil

32.57 ct Gray Jadeite, 27.2 x 19.2 mm Oval Cut From Myanmar

28.68 ct Rainbow Pyrite, 24.5 x 24.2 mm From Russia

24.89 carat Multicolor Ammolite, loose Ammolite from Canada, Natural Gem, 27.3 x 18.8 mm

26.17 ct Pink Smithsonite, 14.9 x 14.7 mm Cushion Cut From Mexico

46 ct Oval Idocrase, 30.4 x 23 mm From the United States

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

4.32 ct Blue Green Grandidierite, 11.2 x 8.5 mm Oval Cut From Madagascar

30.5 ct Drilled Sphere Howlite, 12.7 mm From the United States

48.95 ct Yellow Quartz, 26.1 x 21.5 mm Oval Portuguese Cut From Brazil

Gemstone Information

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