Shop Gems by Weight, Buy Natural 10 Carat Colored Gemstones

Buy gems by carat weight. Shop for beautiful, natural 10-carat gems from our extensive inventory.

Browse the largest selection of natural loose colored gemstones available in 10 carats, including rare and hard to find gems such as ammolite, color change diaspore and boulder opal. 10-carat colored gemstones are perfect for statement stones for necklace pendants, cocktail rings and other jewelry pieces.

From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'aquamarine' to see all of our 10-carat aquamarine gems. Select 'violet' to shop for 10-carat purple gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.

Read All

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

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

Good interaction with site

Posted By Brick in September, 2023

Source: Bizrate

Overall Rating -> 10

blessed be the lord blessed be the saved blessed be the work blessed be the traveled i write down my good times in these stones and when times are gray i can still se the sunny days refract in these stones

Posted By Kickbass.2 in May, 2023

Source: Bizrate

Overall Rating -> 10

My overall interaction with your website was pleasant, as always.

Posted By RJ in April, 2024

Source: Bizrate

Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 10

Hello: You do have good website. Vast majority of folks would buy the Gems for its spiritual, physical / energy level, emotional level positive aspects. You have only very brief mention of this aspect of each Gem ..may be you can add little bit more about ways to leverage the beneificial effect of each gems i.e. some practical tips.ThanksRupen Patel

Posted By EarthDeep 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

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

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 -> 9

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024

Source: Bizrate

Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

Source: Bizrate

Overall Rating -> 10

Excellent selection of products. Website easy to navigate and make purchases.

Posted By David in April, 2023

Source: Bizrate

Overall Rating -> 10

After having looked at other purchasing sites, this is my first choice.

Posted By MJC in January, 2024

Source: Bizrate

Overall Rating -> 9

GemSelect has a fantastic assortment of Semi-precious stones. I have not found any other web site with the variety you have.

Posted By RobDill in August, 2023

Source: Bizrate

Overall Rating -> 10

Found what I was looking for

Posted By Rian in June, 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.

1709

Gemstones A-Z

Buy 10 ct Gemstones

6.48 ct Loose Round Agate, 10.9 mm From Indonesia

61.66 ct Amethyst Geode Slice, 34.6 x 30.3 mm From Brazil

1.87 ct Blue Kyanite, 8.2 x 6.1 mm Oval Cut From Nepal

0.44 carat Blue Sapphire, Trillion-Cut loose Sapphire from Madagascar, Natural Gem, 4.8 x 4.5 mm

36.27 ct Pencil Cut Tiger's Eye, 32.8 mm From Thailand

1.72 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 6 x 6.1 mm

6.6 carat Round Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.5 mm

5.1 ct Yellow Apatite, 14.7 x 8.3 mm Baguette Cut From Madagascar

2.57 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 9.1 x 7.1 mm

52.92 ct Oval Jasper, 36.3 x 29.5 mm From Indonesia

1.59 ct Yellow Beryl, 9.1 x 6.9 mm Oval Cut From Madagascar

1.87 ct Yellow Morganite, 8 x 5.9 mm Oval Cut From Afghanistan

1.76 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.7 x 5.9 mm

4.7 ct Oval Prehnite, 8.5 x 7.1 mm From South Africa

0.62 ct Loose Orange Sapphire, 6.1 x 4.3 mm Oval Cut From Tanzania

12.32 carat Pear Shape Smoky Quartz, loose Certified Smoky Quartz from Brazil, Natural Untreated Gems, 15.1 x 11 mm

7.62 ct Fancy Fire Agate, 16.6 x 11.3 mm From Mexico

6.28 ct Green Agate, 11.9 x 11.2 mm Oval Cut From India

1.13 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 7 x 7 mm

0.58 ct Purple Spinel, 5 mm Round Cut From Tanzania

0.58 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.2 x 4.9 mm

6.91 ct Yellow Moonstone, 14.2 x 10.2 mm Oval Cut From India

28.58 ct Oval Boulder Opal, 23.1 x 18.5 mm From Australia

6.2 ct Oval Malachite, 12 x 10.1 mm From Congo

0.97 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 5.4 mm

4.91 ct Pink Morganite, 11.8 x 9 mm Oval Cut From Afghanistan

0.31 carat Pink Morganite, Round loose Morganite from Afghanistan, Natural Untreated Gem, 4.7 mm

2.02 ct Loose Orange Moonstone, 8.1 x 7.9 mm Trillion Cut From India

7.4 ct Princess Cut Rose Quartz, 11 x 10.9 mm From South Africa

2.07 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7 x 5.1 mm

29.46 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 22.6 x 19.3 mm

37.83 ct Pencil Cut Obsidian, 33.1 x 11.7 mm From the United States

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT