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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Overall Rating -> 10

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

Posted By RJ in April, 2024

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Overall Rating -> 9

It was simple and clear to understand.

Posted By Thora007 in December, 2023

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Overall Rating -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024

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Overall Rating -> 10

Very easy. I have purchased a few times before and was satisfied each time. Thank you.

Posted By Ray in December, 2023

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Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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Overall Rating -> 10

I have used this site for sseveral years now. All has been great. I started collection gems from GemSelect for years and wanted to collect at least one of most stones. I loved Safers because the mols is a 9 + and they come in every color. This is the best place to buy gems for the assortment and price. Great place to learn about gems too. Sometimes the shipping is a little on the long side. But I would give them a 9.9 out of 10 !!

Posted By Steve in July, 2023

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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

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Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

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Overall Rating -> 10

Awesome

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Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 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

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

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Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

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Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

Source: Bizrate

Overall Rating -> 10

I have used gm select a while ago and was always pleased with the products

Posted By Jaytee in November, 2023

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Gemstones A-Z

Buy 3 ct Gemstones

19.23 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 23.4 x 18.6 mm

33.7 ct Cushion Chrysocolla, 21.8 x 21.2 mm From Australia

21.58 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 16.2 x 15.8 mm

0.19 carat Round Cabochon Emerald, loose Certified Emerald from Colombia, Natural Gem, 3.6 mm

14.06 ct Yellow Quartz, 16.1 x 16.1 mm Octagon Concave Cut From Brazil

4.72 ct Oval Rutile Quartz, 10.8 x 8.7 mm From India

1.25 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gems, 5.9 x 4.9 mm

0.71 carat Yellow Morganite, Oval loose Morganite from Afghanistan, Natural Untreated Gem, 7.5 x 5.4 mm

2.34 ct Oval Cut Golden Beryl, 8 x 6.2 mm From Madagascar

6.44 carat Sky Blue Topaz, Marquise Cut loose Topaz from Brazil, Natural Gems, 14.9 x 7 mm

42.63 ct Oval Obsidian, 34.2 x 25 mm From Mexico

9.43 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 9.9 x 7.9 mm

0.15 ct White Diamond, 2.8 mm Diamond Cut From Brazil

6.72 carat Oval Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 12.1 x 9.3 mm

3.16 ct White Moonstone, 10.9 x 7.6 mm Oval Cut From India

2.49 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5.2 mm

0.91 ct Oval Black Opal, 9 x 6.8 mm From Ethiopia

6.23 ct Fancy Fire Agate, 14.3 x 9.8 mm From Mexico

3.25 ct Blue Kyanite, 8.1 x 6.2 mm Oval Cut From Nepal

0.93 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 6.9 x 6.9 mm

2.5 ct Cushion Cut Peridot, 8.9 x 7.1 mm From Myanmar

0.94 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 8.5 x 4.4 mm

0.14 ct Yellow Diamond, 3.2 mm Diamond Cut From India

5.62 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.1 x 11.5 mm

2.63 ct Square Cut Rainbow Moonstone, 3 x 3 mm From India

29.01 ct Oval Jasper, 32.1 x 12.8 mm From Indonesia

1.72 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gems, 5.9 x 5.7 mm

0.76 ct Loose Violet Sapphire, 5.2 x 4.1 mm Oval Cut From Tanzania

0.58 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 7.8 x 4.8 mm

11.43 ct Oval Serpentine, 23.3 x 14.5 mm From the United States

0.59 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 5.1 x 3.1 mm

2.12 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.2 x 7.3 mm

Gemstone Information

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