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.

Read All

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

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

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

Very good customer service. I had an issue on my end with shipping and I received a response the next day!

Posted By Orphanboy in December, 2023

Source: Bizrate

Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 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 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

Super easy to do business for great products.

Posted By BoBBy in January, 2024

Source: Bizrate

Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 2024

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

It was easy to search and find what i wanted

Posted By Gunner in November, 2023

Source: Bizrate

Overall Rating -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 2024

Source: Bizrate

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

Source: Bizrate

Overall Rating -> 9

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023

Source: Bizrate

Overall Rating -> 10

I enjoyed browsing though different varieties of rubies. I felt that the experience was simple and easy to navigate!

Posted By Daws in July, 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

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT

183/24-25 Moo 4, Trirat Rd.
T. Chantanimit, A. Muang
Chanthaburi 22000
THAILAND
Phone: 1-800-464-1640
Phone: +66-39601289

STAY IN TOUCH | NEWSLETTER

*You're signing up to receive GemSelect promotional email.

Switch to Mobile Version

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

198

Gemstones A-Z

Buy Huge Gemstones

54.71 ct Oval Boulder Opal, 27.3 x 23.3 mm From Australia

10.96 carat Oval Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 18.8 x 11.9 mm

6.95 carat Cushion Ruby, loose Certified Ruby from Madagascar, Natural Gem, 10.2 x 10.1 mm

7.33 ct Blue Green Grandidierite, 16 x 9 mm Octagon Cut From Madagascar

11.91 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.3 x 11.8 mm

59.84 ct Oval Jasper, 35.3 x 23.3 mm From India

61.25 ct Oval Jasper, 39.6 x 25 mm From Indonesia

30.88 ct Pencil Cut Strawberry Quartz, 33.1 x 11 mm From Russia

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

77.89 ct Drilled Sphere Rhodochrosite, 16.2 mm From South Africa

30.06 carat Blue Green Tourmaline, Carved Flower loose Tourmaline from Mozambique, Natural Untreated Gem, 22.7 x 18.7 mm

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

20.61 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gems, 29.7 x 12.7 mm

42.51 ct Oval Rhodochrosite, 25.7 x 18.9 mm From South Africa

31.34 ct Brown Moonstone, 20.2 x 16.2 mm Oval Cut From India

23.1 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 26.8 x 18.4 mm

85.14 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gem, 53.6 x 38.1 mm

62.43 ct Oval Jasper, 35.9 x 26.4 mm From Indonesia

44.51 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 24.8 x 20.2 mm

128.79 ct Green Agate, 32.2 x 31.2 mm Pyramid Cut From Indonesia

82.49 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 31.8 x 26.6 mm

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

32.69 ct Brown Moonstone, 22.2 x 16.1 mm Oval Cut From India

39.56 ct Yellow Quartz, 33.7 x 22 mm Carved From Brazil

44.39 carat Pear Tiger's Eye, loose Certified Tiger's Eye from Thailand, Natural Untreated Gem, 31.5 x 21.3 mm

5.63 ct Loose Round Cut Sapphire, 2.6 mm From Tanzania

7.27 ct Black Spinel, 12.1 mm Round Rose Cut From Thailand

236.3 ct Oval Star Rose Quartz, 38.2 x 36.2 mm From South Africa

36.03 ct Oval Star Ruby, 18.5 x 16.9 mm From Madagascar

5.25 ct Blue Green Grandidierite, 13.3 x 9.9 mm Oval Cut From Madagascar

77.23 ct Oval Jasper, 36.5 x 31.4 mm From Indonesia

20.06 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 18.3 x 15.2 mm

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT