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

Very good, very fast, everything as described.

Posted By B in October, 2023

Source: Bizrate

Overall Rating -> 10

all good

Posted By John in December, 2023

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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

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Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023

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Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 2023

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Overall Rating -> 10

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024

Source: Bizrate

Overall Rating -> 10

It was easy to search and find what i wanted

Posted By Gunner in November, 2023

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Overall Rating -> 10

I have used GemSelect for several years and plan to shop more in the further. This is a good source of information on gemstones. I love looking at and learning about them. Lot more than I ever knew existed.

Posted By Bikerwalrus in October, 2023

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

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Overall Rating -> 9

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023

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Overall Rating -> 10

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023

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Overall Rating -> 10

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 2023

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Overall Rating -> 10

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023

Source: Bizrate

Overall Rating -> 10

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

Source: Bizrate

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Gemstones A-Z

Buy 3 ct Gemstones

33.54 carat Oval Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 31.9 x 15.4 mm

26.13 ct Cushion Charoite, 28.4 x 16.1 mm From Russia

10.28 ct Loose Oval Lapis Lazuli, 14.6 x 10.6 mm From Afghanistan

98.03 ct Cushion Tiger's Eye, 41.7 x 29.4 mm From Thailand

4.48 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 14 x 10 mm

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

11.03 ct White Quartz, 14.6 x 14.5 mm Asscher Cut From Brazil

1.43 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5 x 3.1 mm

1.75 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gem, 10.1 x 7.8 mm

20.49 carat Pear Chrysocolla, loose Certified Chrysocolla from Australia, Natural Untreated Gem, 29.6 x 20 mm

3.68 carat White Topaz, Round loose Topaz from Brazil, Natural Untreated Gem, 9.6 mm

12.42 ct Black Spinel, 14.1 x 10.1 mm Oval Rose Cut From Thailand

2.39 ct Pink Kunzite, 7.2 x 6.2 mm Cushion Cut From Afghanistan

5.79 ct Oval Cut Strawberry Quartz, 13.9 x 10 mm From Russia

2.45 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 8.6 x 6.5 mm

6.32 carat Pink Topaz, Round loose Topaz from Brazil, Natural Gem, 11.1 mm

25.41 ct Black Spinel, 20 x 10.1 mm Baguette Rose Cut From Thailand

8.64 ct Faceted Sphere Agate, 10.2 mm From India

1.59 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.7 x 6.2 mm

0.9 carat London Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 7 x 5 mm

1.49 ct Yellow Beryl, 8.9 x 7.1 mm Cushion Cut From Brazil

1.58 ct Blue Star Sapphire, 6.9 x 5.3 mm Oval Cut From Thailand

8.65 ct Green Amazonite, 18.9 x 10.2 mm Marquise Cut From Madagascar

4.58 ct Orange Moonstone, 7.1 x 6.9 mm Square Cut From India

6.32 ct Blue Green Grandidierite, 12.9 x 9.8 mm Oval Cut From Madagascar

14.03 ct Black Spinel, 14 x 10 mm Oval Rose Cut From Thailand

1.01 ct Yellow Beryl, 8 x 5.9 mm Oval Cut From Madagascar

0.84 ct Loose Pink Sapphire, 6.5 x 4.9 mm Oval Cut From Madagascar

1.57 ct Loose Orange Hessonite Garnet, 7.6 x 6.3 mm Oval Cut From Madagascar

2.36 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 9.1 x 7.2 mm

1.26 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5 x 3.1 mm

5.62 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 15.7 x 11.5 mm

Gemstone Information

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