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

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

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

Overall Rating -> 10

Great selection

Posted By GHS40 in December, 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 -> 8

purchased birthstones to be mounted into stud earrings as a gift for a friend's gift

Posted By MI photo in May, 2023

Source: Bizrate

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

Source: Bizrate

Overall Rating -> 9

Well presented images, clear information, quick and easy check out.

Posted By Mr. Bezel in July, 2023

Source: Bizrate

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 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 -> 10

Great selection and excellent website.

Posted By JBW in October, 2023

Source: Bizrate

Overall Rating -> 10

I FOUND WHAT I WANT IT

Posted By GABY in March, 2024

Source: Bizrate

Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

Source: Bizrate

Overall Rating -> 10

Awesome

Posted By Mic 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

Very Good

Posted By Julian in July, 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

14.76 ct Yellow Apatite, 16.5 x 13.5 mm Oval Cut From Madagascar

16 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 17.7 x 14.4 mm

57.89 ct Fancy Tiger's Eye Matrix, 34.5 x 21.2 mm From Mexico

26.34 ct Oval Rainbow Moonstone, 25.9 x 17 mm From the United States

67.41 ct Oval Jasper, 46.5 x 29 mm From Indonesia

162.38 ct Baguette Quartz With Marcasite, 46.3 x 36.9 mm From Brazil

38.72 carat Bi-color Tourmaline, Carved Leaf loose Tourmaline from Mozambique, Natural Untreated Gem, 29.7 x 27.3 mm

28.99 ct Green Jadeite, 42 x 15.6 mm Carved From Myanmar

21.81 ct Oval Nuummite, 20.2 x 16.1 mm From India

24.04 ct Loose Cushion Moss Agate, 21.7 x 13.8 mm From India

21.41 ct Oval Rainbow Moonstone, 21.7 x 15.8 mm From the United States

62.65 carat Pear Dendritic Agate, loose Certified Dendritic Agate from India, Natural Untreated Gem, 36.8 x 34.5 mm

37.66 ct Oval Idocrase, 30.8 x 23.2 mm From the United States

9.1 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.2 x 10.6 mm

31.15 ct Pencil Cut Strawberry Quartz, 35.6 x 10.8 mm From Russia

62.15 carat Red Tourmaline, Carved Flower loose Tourmaline from Mozambique, Natural Untreated Gems, 37.3 x 37.1 mm

8.3 ct Yellow Apatite, 11.1 x 11 mm Asscher Cut From Madagascar

24.65 ct Oval Moss Agate, 26.1 x 13.5 mm From India

21.38 ct Cushion Howlite, 26.1 x 18 mm From the United States

123.15 ct Yellow Quartz, 37.1 x 27.4 mm Oval Checkerboard From Brazil

32.18 ct Yellow Star Sapphire, 19 x 16.1 mm Oval Cut From Madagascar

46.05 ct Yellow Quartz, 32.7 x 14.6 mm Cushion Checkerboard From Brazil

67.99 ct Fancy Tiger's Eye Matrix, 34 x 26 mm From Mexico

7.01 ct Black Spinel, 9.1 mm Round Rose Cut From Thailand

39.08 ct Oval Rose Quartz, 23 x 19 mm From South Africa

30.09 carat Black Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 35.6 x 10.2 mm

26.55 carat Black Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 25 x 14.2 mm

68.44 ct Fancy Tiger's Eye Matrix, 55.5 x 19.8 mm From Mexico

188.2 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 47.2 x 32.9 mm

22.75 ct Baguette Rose Cut Onyx, 25.7 x 14.2 mm From Sri Lanka

120.47 ct Oval Jasper, 39.5 x 32 mm From Indonesia

100.7 ct Yellow Quartz, 34.9 x 21.5 mm Oval Checkerboard From Brazil

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT