Buy Gems by Weight: 3 Carat Natural Loose Gemstones at GemSelect

Buy gems by carat weight. Shop from our extensive range of beautiful, natural 3 carat gems. Browse the largest selection of natural loose colored gemstones available in 3 carats. Our large gemstone selection includes many popular gem types, such as amethyst, aquamarine, emerald and garnet, and lesser-known gems, including zircon, sillimanite cat's eye and sphalerite. 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 3 carat aquamarine gems. Select 'blue' to shop for 3 carat blue gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.

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Gemstone Information

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Thank you for trusting us with your purchase!

Overall Rating -> 10

love yall

Posted By Rock hunter in August, 2023

Source: Bizrate

Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024

Source: Bizrate

Overall Rating -> 9

It was simple and clear to understand.

Posted By Thora007 in December, 2023

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 10

Had a problem ordering first time. Someone from Gem Select reached out to me and cleared problem and I made purchase.

Posted By Myrtle 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 -> 10

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

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024

Source: Bizrate

Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023

Source: Bizrate

Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 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

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

Source: Bizrate

Overall Rating -> 10

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 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 -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

Source: Bizrate

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Gemstones A-Z

Buy 3 ct Gemstones

4.24 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4 mm

12.8 carat Pear Dendritic Agate, loose Certified Dendritic Agate from India, Natural Untreated Gem, 27.8 x 15.3 mm

9.26 ct Carved Rose Quartz, 20.6 x 13.3 mm From Brazil

15.04 ct Round Cut Color-Change Fluorite, 15.2 mm From Brazil

0.86 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 5.6 mm

3.39 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 10 mm

0.58 carat Green Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.3 x 4.2 mm

4.63 ct Round Rutile Quartz, 11.2 mm From India

0.92 carat Oval Peridot, loose Certified Peridot from China, Natural Untreated Gem, 7.2 x 5.1 mm

26.95 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 20.6 x 20.4 mm

1.37 ct Oval Sillimanite Cat's Eye, 6.3 x 3.8 mm From Madagascar

40.64 ct Green Jadeite, 29.1 x 21.4 mm Oval Cut From Myanmar

1.74 ct Purple Spinel, 6.6 x 6.4 mm Cushion Cut From Tanzania

5.82 carat Blue Zircon, Trillion loose Zircon from Cambodia, Natural Gem, 9.9 x 9.4 mm

5.06 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 15.7 x 10.7 mm

0.73 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.7 x 4.7 mm

3.03 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 8.9 x 8.9 mm

1.25 carat Square Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 6.1 x 6 mm

1.8 ct Blue Kyanite, 7.1 x 5 mm Oval Cut From Nepal

1.14 ct Oval Cut Peridot, 8 x 5.8 mm From China

13.54 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 19.3 x 9.7 mm

12.87 ct Odd Shaped Druzy Variscite, 26 x 20.4 mm From Argentina

0.51 ct Blue Kyanite, 3.6 mm Round Cut From Nepal

4.68 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 10.1 mm

1.81 carat Emerald Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5.5 x 3.7 mm

1.87 ct Loose Marquise Pietersite, 13.4 x 5 mm From Namibia

7.34 ct Oval Strawberry Quartz, 14.9 x 11.6 mm From Russia

5.59 ct Black Star Sapphire, 11.2 x 8.5 mm Oval Cut From Thailand

0.91 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 11.2 x 4.7 mm

1.49 ct Oval Chocolate Opal, 9.1 x 7.1 mm From Ethiopia

14.22 ct Octagon Concave Cut Smoky Quartz, 16.2 x 16 mm From Brazil

3.62 ct Round Cut Strawberry Quartz, 10.1 mm From Russia

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

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