Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones
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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. |
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Bi-color
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Black 3 ct Gemstones
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Blue 3 ct Gemstones
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Brown 3 ct Gemstones
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Golden 3 ct Gemstones
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Gray
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Green 3 ct Gemstones
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Multicolor 3 ct Gemstones
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Orange 3 ct Gemstones
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Pink 3 ct Gemstones
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Purple 3 ct Gemstones
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Red 3 ct Gemstones
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Turquoise 3 ct Gemstones
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Violet 3 ct Gemstones
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White 3 ct Gemstones
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Yellow 3 ct Gemstones
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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 |
| Item in Stock | |
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| ID: | 439245 |
| Weight: | 3.14ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 26.53 |
| Item in Stock | |
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| ID: | 562674 |
| Weight: | 3.05ct |
| Size: | 13 x 6.9 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 161.04 |
| Item in Stock | |
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| ID: | 497469 |
| Weight: | 3.07ct |
| Size: | 8.5 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 15.35 |
| Item in Stock | |
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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 |
| Item in Stock | |
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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 |
| Item in Stock | |
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| ID: | 379667 |
| Weight: | 3.44ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 181.63 |
| Item in Stock | |
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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 |
| Item in Stock | |
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| ID: | 589779 |
| Weight: | 3.06ct |
| Size: | 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 76.88 |
| Item in Stock | |
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| ID: | 693386 |
| Weight: | 3.26ct |
| Size: | 11.6 x 6.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.74 |
| Item in Stock | |
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| ID: | 518611 |
| Weight: | 3.10ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 20.46 |
| Item in Stock | |
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| ID: | 719345 |
| Weight: | 3.24ct |
| Size: | 9.6 x 7.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 81.00 |
| Item in Stock | |
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| ID: | 396085 |
| Weight: | 3.03ct |
| Size: | 7.7 x 7.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 148.58 |
| Item in Stock | |
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| ID: | 690772 |
| Weight: | 3.36ct |
| Size: | 9.3 x 6.5 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 201.60 |
| Item in Stock | |
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| ID: | 664120 |
| Weight: | 3.38ct |
| Size: | 10 x 8.9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.22 |
| Item in Stock | |
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| ID: | 691792 |
| Weight: | 3.36ct |
| Size: | 13.1 x 10.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 67.20 |
| Item in Stock | |
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| ID: | 691783 |
| Weight: | 3.38ct |
| Size: | 12.3 x 8.7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 67.60 |
| Item in Stock | |
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| ID: | 377672 |
| Weight: | 3.28ct |
| Size: | 8.3 x 6.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 93.40 |
| Item in Stock | |
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| ID: | 679960 |
| Weight: | 3.34ct |
| Size: | 13.1 x 9.5 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 112.22 |
| Item in Stock | |
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| ID: | 376172 |
| Weight: | 3.31ct |
| Size: | 11.9 x 8.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 87.38 |
| Item in Stock | |
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| ID: | 439693 |
| Weight: | 3.34ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 7,348.00 |
| Item in Stock | |
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| ID: | 545331 |
| Weight: | 3.04ct |
| Size: | 11.4 x 6.5 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 209.76 |
| Item in Stock | |
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| ID: | 544803 |
| Weight: | 3.26ct |
| Size: | 9.8 x 6.7 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 247.43 |
| Item in Stock | |
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| ID: | 544792 |
| Weight: | 3.06ct |
| Size: | 9 x 6.3 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 232.25 |
| Item in Stock | |
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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 |
| Item in Stock | |
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| ID: | 558085 |
| Weight: | 3.27ct |
| Size: | 9.5 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 28.89 |
| Item in Stock | |
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| ID: | 347663 |
| Weight: | 3.01ct |
| Size: | 22.4 x 4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 178.80 |
| Item in Stock | |
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| ID: | 377670 |
| Weight: | 3.07ct |
| Size: | 8.8 x 6.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 87.41 |
| Item in Stock | |
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| ID: | 693393 |
| Weight: | 3.43ct |
| Size: | 10.4 x 8.6 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.35 |
| Item in Stock | |
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| ID: | 642966 |
| Weight: | 3.36ct |
| Size: | 10.6 x 8.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.19 |
| Item in Stock | |
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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 |
| Item in Stock | |
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| ID: | 719350 |
| Weight: | 3.02ct |
| Size: | 10 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 90.60 |
| Item in Stock | |
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| ID: | 377838 |
| Weight: | 3.09ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 100.79 |
| Item in Stock | |
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| ID: | 462255 |
| Weight: | 3.14ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 17.27 |
| Item in Stock | |
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| ID: | 501136 |
| Weight: | 3.15ct |
| Size: | 17.9 x 8.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 10.40 |
| Item in Stock | |
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| ID: | 699064 |
| Weight: | 3.23ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.13 |
| Item in Stock | |
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| ID: | 480247 |
| Weight: | 3.48ct |
| Size: | 10 x 9.2 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.16 |
| Item in Stock | |
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| ID: | 533791 |
| Weight: | 3.15ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.11 |
| Item in Stock | |
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| ID: | 501135 |
| Weight: | 3.24ct |
| Size: | 20 x 8.9 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 10.69 |
| Item in Stock | |
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| ID: | 572455 |
| Weight: | 3.00ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Price: | $ 27.72 |
| Item in Stock | |
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| ID: | 700529 |
| Weight: | 3.05ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 10.98 |
| Item in Stock | |
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| ID: | 733422 |
| Weight: | 3.09ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.92 |
| Item in Stock | |
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| ID: | 674617 |
| Weight: | 3.21ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.96 |
| Item in Stock | |
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| ID: | 546640 |
| Weight: | 3.07ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.31 |
| Item in Stock | |
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| ID: | 663463 |
| Weight: | 3.41ct |
| Size: | 14.1 x 7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 28.64 |
| Item in Stock | |
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| ID: | 523635 |
| Weight: | 3.06ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.64 |
| Item in Stock | |
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| ID: | 471846 |
| Weight: | 3.09ct |
| Size: | 9.4 x 8.2 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 285.52 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 699118 |
| Weight: | 3.36ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 28.22 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 572480 |
| Weight: | 3.00ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 27.72 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 472848 |
| Weight: | 3.05ct |
| Size: | 17.4 x 8.2 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 42.23 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 683151 |
| Weight: | 3.41ct |
| Size: | 11.5 x 9.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 31.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712873 |
| Weight: | 3.27ct |
| Size: | 13.9 x 6.7 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 8.71 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602879 |
| Weight: | 3.23ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 656176 |
| Weight: | 3.45ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 5.39 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 471979 |
| Weight: | 3.24ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 272.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 531587 |
| Weight: | 3.10ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 167.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 666809 |
| Weight: | 3.32ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 68.09 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 315516 |
| Weight: | 3.18ct |
| Size: | 11 x 7.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 11.75 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 546878 |
| Weight: | 3.06ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 24.24 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708100 |
| Weight: | 3.16ct |
| Size: | 10.6 x 8.1 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 60.67 |
| Item in Stock | |
| More Options & Item Details | |
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 
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 2025
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 8 
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
Source: Bizrate
Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
