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Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones

Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones

Explore our premium collection of 3 carat gemstones at GemSelect, featuring natural, certified loose stones in stunning colors and shapes. Whether you’re looking for round, oval, cushion, or pear cuts, you’ll find competitive prices and all items in stock, ready for worldwide shipping. Natural 3 carat stones at wholesale prices.

3 ct Gemstones Weight
3 ct Gemstones Size
3 ct Gemstones Clarity
3 ct Gemstones Price
3 ct Gemstones Treatment

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For Example: 8-9
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Black 3 ct Gemstones
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Orange 3 ct Gemstones
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ID: 497469
Weight: 3.07ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.35
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ID: 396085
Weight: 3.03ct
Size: 7.7 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 148.58
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ID: 439245
Weight: 3.14ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.53
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ID: 379667
Weight: 3.44ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 181.63
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ID: 719345
Weight: 3.24ct
Size: 9.6 x 7.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 81.00
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ID: 544803
Weight: 3.26ct
Size: 9.8 x 6.7 mm
Clarity: SI
Content: 1 pc
Price: $ 247.43
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ID: 691783
Weight: 3.38ct
Size: 12.3 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.60
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ID: 412145
Weight: 3.03ct
Size: 13.9 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 1,054.44
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ID: 589779
Weight: 3.06ct
Size: 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 76.88
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ID: 690772
Weight: 3.36ct
Size: 9.3 x 6.5 mm
Clarity: SI
Content: 1 pc
Price: $ 201.60
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ID: 518611
Weight: 3.10ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.46
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ID: 332420
Weight: 3.16ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 152.94
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ID: 545011
Weight: 3.27ct
Size: 10.7 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 248.19
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ID: 377672
Weight: 3.28ct
Size: 8.3 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 93.40
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ID: 562674
Weight: 3.05ct
Size: 13 x 6.9 mm
Clarity: SI
Content: 1 pc
Price: $ 161.04
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ID: 544799
Weight: 3.19ct
Size: 12.1 x 5.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 242.12
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ID: 691792
Weight: 3.36ct
Size: 13.1 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.20
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ID: 664120
Weight: 3.38ct
Size: 10 x 8.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.22
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ID: 693386
Weight: 3.26ct
Size: 11.6 x 6.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.74
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ID: 545331
Weight: 3.04ct
Size: 11.4 x 6.5 mm
Clarity: SI
Content: 1 pc
Price: $ 209.76
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ID: 439693
Weight: 3.34ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7,348.00
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ID: 376172
Weight: 3.31ct
Size: 11.9 x 8.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 87.38
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ID: 578039
Weight: 3.45ct
Size: 11.3 x 8.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,725.00
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ID: 679960
Weight: 3.34ct
Size: 13.1 x 9.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 112.22
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ID: 544792
Weight: 3.06ct
Size: 9 x 6.3 mm
Clarity: SI
Content: 1 pc
Price: $ 232.25
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ID: 693393
Weight: 3.43ct
Size: 10.4 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.35
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ID: 377838
Weight: 3.09ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 100.79
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ID: 558085
Weight: 3.27ct
Size: 9.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.89
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ID: 719350
Weight: 3.02ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 90.60
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ID: 400535
Weight: 3.05ct
Size: 15.3 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 1,006.50
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ID: 347663
Weight: 3.01ct
Size: 22.4 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 178.80
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ID: 462255
Weight: 3.14ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.27
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ID: 377670
Weight: 3.07ct
Size: 8.8 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 87.41
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ID: 642966
Weight: 3.36ct
Size: 10.6 x 8.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.19
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ID: 501136
Weight: 3.15ct
Size: 17.9 x 8.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.40
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ID: 512883
Weight: 3.24ct
Size: 10.1 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 10,264.32
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ID: 460938
Weight: 3.24ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 29.94
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ID: 562907
Weight: 3.16ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.20
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ID: 563590
Weight: 3.05ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.14
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ID: 674255
Weight: 3.02ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 90.60
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ID: 658355
Weight: 3.41ct
Size: 16.6 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.28
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ID: 443763
Weight: 3.17ct
Size: 10.3 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.14
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ID: 625380
Weight: 3.26ct
Size: 14.2 x 8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.86
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ID: 393570
Weight: 3.05ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.14
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ID: 439101
Weight: 3.42ct
Size: 8.7 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 212.17
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ID: 708100
Weight: 3.16ct
Size: 10.6 x 8.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.67
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ID: 485323
Weight: 3.25ct
Size: 10 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.16
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ID: 523470
Weight: 3.25ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 27.65
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ID: 501242
Weight: 3.00ct
Size: 16.7 x 9.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.90
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ID: 547260
Weight: 3.04ct
Size: 8.7 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 20.06
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ID: 476319
Weight: 3.02ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.90
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ID: 534783
Weight: 3.16ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.03
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ID: 635377
Weight: 3.13ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 82.63
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ID: 686613
Weight: 3.04ct
Size: 10.4 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.65
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ID: 602998
Weight: 3.09ct
Size: 9.6 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 203.94
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ID: 707949
Weight: 3.12ct
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 59.90
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ID: 586474
Weight: 3.22ct
Size: 8.7 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.32
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ID: 733428
Weight: 3.36ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.30
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ID: 576165
Weight: 3.37ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 97.86
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ID: 674621
Weight: 3.05ct
Size: 10.4 x 10 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.62
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FAQs

How quickly can you ship 3 carat gemstones worldwide?

We have all items in stock and ship worldwide within 1-2 business days, with secure, insured delivery options.

Are all your 3 carat gemstones natural and certified?

Yes, all of our 3 carat gemstones are natural and come with a certification of authenticity to ensure quality and value.

What shapes and colors are available in 3 carat gemstones?

You can choose from a variety of shapes, including round, oval, cushion, and pear, in a range of vibrant colors depending on the gemstone type.

Can I see prices for 3 carat gemstones before purchasing?

Absolutely - all pricing is clearly displayed on our website for easy comparison, with no hidden fees.

How do I know if a 3 carat gemstone is suitable for my jewelry project?

Each gemstone listing provides details on durability and hardness, making it easier to choose a stone that fits your design needs.

What if I need a specific 3 carat stone that is currently unavailable?

We update our stock regularly, but if you need something specific, contact us, and we can help source it through our trusted supplier network.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything went well, the payment options are easily declined but, but once sorted out, everything is smooth. I have bought from GemSelect before and am consistently satisfied with them.

Posted By Gabe in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate
Enlarged Gemstone Image