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

Great selection

Posted By GHS40 in December, 2023

Source: Bizrate

Overall Rating -> 10

I have had and will always have a great time shopping at GemSelect. It's a great web site with great products and great service.

Posted By Apps in November, 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

Extremely easy to use, and I am fully satisfied with the purchase process.

Posted By Fl_Beachcomber in October, 2023

Source: Bizrate

Overall Rating -> 10

Great selection and excellent website.

Posted By JBW in October, 2023

Source: Bizrate

Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 2023

Source: Bizrate

Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

Source: Bizrate

Overall Rating -> 10

Always an easy experience using Gem select.

Posted By Jeff in November, 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

I purchase all of my stones from GemSelect! They're the best I've found for both selection and value.

Posted By Terry in June, 2023

Source: Bizrate

Overall Rating -> 9

An it was good.

Posted By Miguel in June, 2023

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

I have started a small gem brokerage. I find stones to meet clients needs. Gemselect has helped me find what people what.

Posted By Pirates Bounty in April, 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

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

Posted By Chico in May, 2023

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

25.34 ct Gray Jadeite, 23.3 x 17.4 mm Oval Cut From Myanmar

49 carat Blue Green Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 28.4 x 21.3 mm

21.06 ct Oval Nuummite, 19.9 x 18.5 mm From India

23.25 ct Loose Cushion Charoite, 20.8 x 20.6 mm From Russia

26.3 ct Oval Howlite, 29.3 x 19.9 mm From the United States

24.54 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 28 x 21 mm

36.32 ct Drilled Sphere Rutile Quartz, 8.5 mm From India

22.8 ct Green Jadeite, 26.5 x 13.7 mm Carved From Myanmar

62.11 ct Oval Jasper, 35.3 x 23.4 mm From India

21.88 ct Oval Cat's Eye Opal, 24.6 x 16.8 mm From Brazil

21.23 ct Gray Star Sapphire, 14.7 mm Round Cut From Myanmar

27.1 ct Yellow Quartz, 19.2 x 19.2 mm Cushion Checkerboard From Brazil

8.52 ct Yellow Apatite, 15.8 x 11.8 mm Oval Cut From Madagascar

36.94 ct White Jadeite, 27.9 x 22.3 mm Oval Cut From Myanmar

49.39 ct Green Jade, 37.9 x 25.2 mm Carved From Myanmar

4.17 carat Blue Green Grandidierite, Pear Shape loose Grandidierite from Madagascar, Natural Untreated Gem, 11.1 x 10.4 mm

12.3 carat Brown Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gems, 12.1 x 9.9 mm

36.45 ct Round Tiger's Eye, 20.1 mm From Thailand

18.21 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20 x 12.2 mm

3000 ct Oval Malachite, 139.4 x 82.7 mm From Congo

65.25 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gem, 51.8 x 32.6 mm

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

20.53 ct Green Jade, 26.1 x 15.7 mm Carved From Myanmar

54.82 carat Pear Rhodonite, loose Certified Rhodonite from Australia, Natural Untreated Gem, 39.6 x 31.7 mm

39.97 ct Oval Rhodonite, 26 x 21.8 mm From Australia

24.09 ct Oval Moss Agate, 25.8 x 13.6 mm From India

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

14.49 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 28.6 x 12.2 mm

20.91 ct Cushion Chalcedony, 23 x 19.2 mm From Brazil

25.09 ct Black Spinel, 19.9 x 10.1 mm Baguette Rose Cut From Thailand

15.89 ct Yellow Apatite, 14.7 x 14.5 mm Asscher Cut From Madagascar

28.03 ct Oval Checkerboard Nuummite, 30.1 x 20.6 mm From India

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT