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 -> 10

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023

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 -> 8

I am currently pleased. I like the layout of the website.

Posted By RayPoppa in January, 2024

Source: Bizrate

Overall Rating -> 10

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023

Source: Bizrate

Overall Rating -> 10

Easy to navigate

Posted By G Funk in December, 2023

Source: Bizrate

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 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

Love gemselect

Posted By Joshua Howard in March, 2024

Source: Bizrate

Overall Rating -> 9

It was simple and clear to understand.

Posted By Thora007 in December, 2023

Source: Bizrate

Overall Rating -> 10

It was easy to find the color gem I desired and checkout was simple as well. Very excited to receive my gemstone.

Posted By Nikki J in September, 2023

Source: Bizrate

Overall Rating -> 10

Everything was fine.

Posted By Matt in March, 2024

Source: Bizrate

Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

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 -> 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

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

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

27.82 ct Loose Fancy Charoite, 29.7 x 18.1 mm From Russia

25.54 ct Oval Cat's Eye Opal, 23.4 x 15.9 mm From Brazil

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

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

32.75 ct Baguette Jasper, 25.6 x 21.4 mm From Indonesia

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

25.72 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 27.3 x 25.1 mm

39.18 ct Pencil Cut Strawberry Quartz, 37.9 x 11.5 mm From Russia

19.6 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 19.8 x 16.5 mm

54.75 ct Oval Dendritic Agate, 36.9 x 23.7 mm From India

14.6 ct Black Spinel, 11.9 mm Round Rose Cut From Thailand

33.94 ct Baguette Ruby-Zoisite, 24.7 x 16.6 mm From Tanzania

41.38 ct Yellow Quartz, 23.6 x 19.4 mm Oval Cut From Brazil

3.3 carat Blue Green Grandidierite, Pear Shape loose Grandidierite from Madagascar, Natural Untreated Gem, 10.5 x 9.9 mm

5.1 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16 x 10.4 mm

33.96 ct Oval Tiger's Eye, 28.4 x 20.1 mm From Thailand

79.63 carat Pear Chrysocolla, loose Certified Chrysocolla from Australia, Natural Untreated Gem, 53.6 x 21.1 mm

106.35 ct Yellow Quartz, 46.2 x 31.6 mm Carved From Brazil

80.14 ct Green Jadeite, 34.6 x 23.2 mm Carved From Myanmar

66.95 carat Oval Star Garnet, loose Certified Star Garnet from India, Natural Untreated Gem, 21.8 x 18.6 mm

49.95 ct White Quartz, 51.1 x 13.3 mm Carved From Brazil

30.08 ct Yellow Star Sapphire, 18.7 x 16.4 mm Oval Cut From Madagascar

27.02 ct Yellow Quartz, 21.8 x 16.1 mm Oval Cut From Brazil

25.6 ct Oval Rainbow Moonstone, 26.6 x 14.4 mm From the United States

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

43.91 ct Yellow Quartz, 25.4 x 18.9 mm Oval Cut From Brazil

52.19 ct Green Amazonite, 35.4 x 23.2 mm Oval Cut From Madagascar

35.48 ct Green Jadeite, 28 x 22.2 mm Oval Cut From Myanmar

28.12 ct Green Jadeite, 40.5 x 14.7 mm Carved From Myanmar

42.05 ct Oval Rainbow Moonstone, 35.5 x 16 mm From the United States

40.95 ct Yellow Quartz, 27.9 x 17.1 mm Oval Portuguese Cut From Brazil

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT