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

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

Posted By Papa in December, 2023

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

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Overall Rating -> 10

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 10

Everything was fine.

Posted By Matt in March, 2024

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 -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 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 -> 9

An it was good.

Posted By Miguel in June, 2023

Source: Bizrate

Overall Rating -> 10

I bought a small ring green so I may practice my jewelry making.

Posted By HairyOtter in July, 2023

Source: Bizrate

Overall Rating -> 9

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024

Source: Bizrate

Overall Rating -> 8

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023

Source: Bizrate

Overall Rating -> 10

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023

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

Gemstone SHOP

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Gemstone EDUCATION

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T. Chantanimit, A. Muang
Chanthaburi 22000
THAILAND
Phone: 1-800-464-1640
Phone: +66-39601289

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Gemstones A-Z

Buy Huge Gemstones

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

5.63 carat Heart Ruby, loose Certified Ruby from Madagascar, Natural Gem, 10.6 x 10.9 mm

6.32 ct Loose Princess Cut Sapphire, 2.6 x 2.6 mm From Tanzania

35.2 ct Round Tiger's Eye, 20.2 mm From Thailand

39.72 ct Tapered Baguette Checkerboard Moss Agate, 30.7 x 20.3 mm From India

9.36 ct Loose Yellow Sapphire, 13.2 x 9.9 mm Oval Cut From Thailand

82.18 ct Oval Jasper, 52 x 29.9 mm From Indonesia

21.32 ct Oval Cat's Eye Opal, 23 x 16.6 mm From Brazil

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

67.54 ct Baguette Tiger's Eye Matrix, 30.9 x 23.7 mm From Mexico

73.08 ct Baguette Jasper, 35.2 x 23.2 mm From Indonesia

77.41 carat Pear Chrysocolla, loose Certified Chrysocolla from Australia, Natural Untreated Gem, 43.3 x 33.8 mm

24.9 ct Oval Cut Nuummite, 23.8 x 15 mm From India

27.68 ct Fancy Jasper, 34 x 16.7 mm From Indonesia

53.84 carat Pear Dendritic Agate, loose Certified Dendritic Agate from India, Natural Untreated Gem, 48.5 x 24.9 mm

43.2 carat Pear Tiger's Eye, loose Certified Tiger's Eye from Thailand, Natural Untreated Gem, 33.3 x 22.3 mm

40.68 carat Blue Sodalite, Pear loose Sodalite from Australia, Natural Untreated Gem, 37.6 x 28.8 mm

98.09 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 39.1 x 26.7 mm

26.45 ct Octagon Cut Nuummite, 18.9 x 16.9 mm From India

34.86 ct Baguette Rainbow Moonstone, 23.4 x 18 mm From the United States

21.96 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gems, 25.9 x 17.9 mm

45.08 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 25.5 x 18.3 mm

27.2 ct Yellow Jadeite, 40.5 x 14.7 mm Carved From Myanmar

26.33 ct Oval Jasper, 20 x 15.2 mm From Indonesia

12.42 ct Black Spinel, 14.1 x 10.1 mm Oval Rose Cut From Thailand

53.26 ct Cushion Charoite, 36 x 24.5 mm From Russia

23.76 ct Oval Nuummite, 19.2 x 16.8 mm From India

50.09 ct Fancy Jasper, 32.1 x 29.6 mm From Mexico

56.48 ct Oval Cut Rose Quartz, 27.7 x 21.9 mm From South Africa

3.28 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.7 x 9.8 mm

38.33 ct Oval Jasper, 33.3 x 15 mm From Mexico

29.41 ct Round Pietersite, 18 mm From Namibia

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT