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

3 ct Gemstones

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.

Gemstone Information

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Overall Rating -> 10

Gem select was a company we were just looking at their products and my wife liked her birthstone so we ordered it and when it came she was very happy with what she received and because of that she wants to order again to make earrings with the next order so Gem Select is the company we will be shopping from now on

Posted By Quasi in October, 2022

Source: Bizrate

Overall Rating -> 10

I loved my gem stones and i will order again and I would refer friends and family to purchase her in the future

Posted By Tina in October, 2022

Source: Bizrate

Overall Rating -> 10

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023

Source: Bizrate

Overall Rating -> 10

After working with and polishing low-grade, rough fire-agate, only to be disappointed, this shop was nirvana. The costs of some gems might seem high, but I have easily spent the same amount rough polishing lousy material only to get a few hints of fire. If you want Fire-agates, BUY the agates you want. These are excellent specimens and are worth considering.

Posted By Jim in October, 2022

Source: Bizrate

Overall Rating -> 10

So many stones, so little time and money. Easy to fill up the cart when the stones are beautifully pictured. I hope the real items are as beautiful.

Posted By Wen in January, 2023

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

Excellent experience!

Posted By Steph in April, 2023

Source: Bizrate

Overall Rating -> 10

Perfect size I was looking for and great price

Posted By Izzy in September, 2023

Source: Bizrate

Overall Rating -> 10

I find the website user friendly.

Posted By Becky in August, 2023

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 9

Easy to use

Posted By B in March, 2023

Source: Bizrate

Overall Rating -> 10

No issues at all. It was great.

Posted By LJXK in May, 2023

Source: Bizrate

Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

Source: Bizrate

Overall Rating -> 10

Easy to navigate.

Posted By Lainey in January, 2023

Source: Bizrate

Overall Rating -> 10

The gem stone always has a great selection of beautiful stones. The calibrated stone fit my ring perfectly. Thank you gem select !

Posted By Jen in August, 2023

Source: Bizrate

Selected Gemstones

Gemstones A-Z

Buy 3 ct Gemstones

6.49 ct Yellow Quartz, 11.8 x 11.7 mm Carved From Brazil

3.22 ct Blue Tanzanite, 10.7 x 7.6 mm Oval Cut From Tanzania

3.31 ct Orange Andesine Labradorite, 11.9 x 8.7 mm Pear Cut From Congo

6.18 ct Oval Larimar, 11 x 9 mm From the Dominican Republic

3.38 ct Blue Green Fluorite, 10 x 8.9 mm Pear Cut From India

3.32 ct Oval Cat's Eye Scapolite, 8.9 x 8.3 mm From Madagascar

2.98 ct Round Cut Golden Beryl, 10.1 mm From Brazil

3.06 ct Loose Green Tourmaline, 8.3 x 8 mm Octagon Cut From Mozambique

2.99 ct Loose Pink Tourmaline, 8.9 x 6.5 mm Octagon Cut From Tanzania

3.33 ct Blue Star Sapphire, 9.1 x 7.2 mm Oval Cut From Thailand

3.05 ct Pear Cut Color-Change Garnet, 10.8 x 7 mm From Madagascar

3.34 ct Loose Blue Sapphire, 9.3 x 6.9 mm Oval Cut From Sri Lanka

2.99 ct Round Cat's Eye Scapolite, 9.6 mm From Madagascar

6.62 ct Loose Swiss Blue Topaz, 9.1 mm Round Cut From Brazil

3.1 ct Round Cat's Eye Scapolite, 8.9 mm From Madagascar

3.04 ct Loose Pink Tourmaline, 11.4 x 6.5 mm Octagon Cut From Tanzania

2.98 ct Red Zircon, 9.9 x 7.1 mm Pear Cut From Tanzania

3.14 ct Loose Pink Tourmaline, 9 x 6.5 mm Octagon Cut From Tanzania

3.33 ct Blue Kyanite, 10.6 x 7.2 mm Oval Cut From Nepal

3.22 ct Oval Buff Top Chalcedony, 10.7 x 8.9 mm From Namibia

3.26 ct Oval Cat's Eye Opal, 11.6 x 6.8 mm From Madagascar

3.38 ct Fancy Fire Agate, 10.3 x 8.3 mm From Mexico

2.94 ct Fancy Fire Agate, 10.2 x 10.2 mm From Mexico

3.07 ct Round Cat's Eye Scapolite, 8.7 mm From Madagascar

3.28 ct White Zircon, 8.3 x 6.4 mm Oval Cut From Cambodia

3.03 ct Blue Tanzanite, 13.9 x 6.4 mm Marquise Cut From Tanzania

2.92 ct Red Zircon, 8.4 x 6.7 mm Oval Cut From Tanzania

3.45 ct Oval Cut Black Opal, 12.3 x 9.5 mm From Ethiopia

3.44 ct Red Zircon, 9.3 x 7.1 mm Oval Cut From Tanzania

2.95 ct Loose Green Tourmaline, 17.3 x 4.7 mm Octagon Cut From Mozambique

3.02 ct Blue Tanzanite, 13.7 x 6.9 mm Marquise Cut From Tanzania

3.38 ct Carved Ruby, 12.3 x 8.7 mm From Madagascar

3 ct Gemstones

Gemstone Information