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 was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023

Source: Bizrate

Overall Rating -> 10

The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

Posted By Jrplunk in April, 2024

Source: Bizrate

Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 10

I FOUND WHAT I WANT IT

Posted By GABY in March, 2024

Source: Bizrate

Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

Source: Bizrate

Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

Source: Bizrate

Overall Rating -> 10

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

Posted By Rock Hound in July, 2023

Source: Bizrate

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

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

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

Selection and purchasing online was very easy

Posted By Aggy in January, 2024

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

Easy and fast

Posted By Mark in February, 2024

Source: Bizrate

Overall Rating -> 10

Everything fine.

Posted By Hilario in December, 2023

Source: Bizrate

Overall Rating -> 10

Super easy to do business for great products.

Posted By BoBBy 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

91.08 carat Brown Sapphire, Carved Bird loose Sapphire from Madagascar, Natural Gem, 40.9 x 35.7 mm

21.68 ct Cushion Chalcedony, 21 x 20.2 mm From Brazil

73.11 ct Fancy Charoite, 33.2 x 26.3 mm From Russia

32.53 carat Pear Rhodonite, loose Certified Rhodonite from Australia, Natural Untreated Gem, 32.3 x 23 mm

6.73 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 19.1 x 12.1 mm

35.7 ct Oval Pietersite, 30.1 x 22.2 mm From Namibia

13.86 ct Yellow Apatite, 16.3 x 14.3 mm Oval Cut From Madagascar

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

34.59 ct Brown Moonstone, 20.8 x 15.8 mm Oval Cut From India

29.23 carat Pear Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 33.8 x 15 mm

5.85 carat Blue Sapphire, Princess-Cut loose Sapphire from Madagascar, Natural Gems, 3.2 x 3.1 mm

33.61 ct Oval Jasper, 32.6 x 23.2 mm From Indonesia

71.83 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 29.4 x 22.2 mm

27.59 ct Yellow Quartz, 22 x 16 mm Oval Cut From Brazil

50.96 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 34.2 x 33.6 mm

29.81 ct Green Jadeite, 27.9 x 19.9 mm Carved From Myanmar

29.4 ct Drilled Sphere Howlite, 12.6 mm From the United States

8.6 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 13.2 x 11.6 mm

16.13 ct Yellow Star Sapphire, 15.7 x 12.8 mm Oval Cut From Madagascar

75.34 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 40 x 24.4 mm

28.67 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 19.2 x 15 mm

37.98 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 30.4 x 22.1 mm

3.57 ct Blue Green Grandidierite, 11.1 x 8.9 mm Oval Cut From Madagascar

31.32 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 25 x 15 mm

52.7 ct Oval Jasper, 35.5 x 16.9 mm From Mexico

56.63 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 31.2 x 21.8 mm

29.93 ct Fancy Charoite, 30.9 x 15.6 mm From Russia

27.82 ct Oval Rainbow Moonstone, 28.4 x 17.6 mm From the United States

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

22.52 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 26.4 x 17.4 mm

50.94 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 26.9 x 21.6 mm

13.09 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 15.3 x 13.1 mm

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT