Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones
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Bi-color 3 ct Gemstones
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| ID: | 580125 |
| Weight: | 3.20ct |
| Size: | 11.4 x 7.6 mm |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 84.48 |
| Item in Stock | |
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| ID: | 635828 |
| Weight: | 3.49ct |
| Size: | 11 x 8.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 17.93 |
| Item in Stock | |
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| ID: | 722536 |
| Weight: | 3.36ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 362.88 |
| Item in Stock | |
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| ID: | 707797 |
| Weight: | 3.49ct |
| Size: | 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 33.50 |
| Item in Stock | |
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pcs
| ID: | 454927 |
| Weight: | 3.28ct |
| Size: | 12 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.31 |
| Item in Stock | |
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| ID: | 691372 |
| Weight: | 3.40ct |
| Size: | 16.5 x 10.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 183.60 |
| Item in Stock | |
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| ID: | 501142 |
| Weight: | 3.49ct |
| Size: | 18.5 x 9.3 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 11.52 |
| Item in Stock | |
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| ID: | 737146 |
| Weight: | 3.35ct |
| Size: | 13.7 x 7.9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.75 |
| Item in Stock | |
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| ID: | 458450 |
| Weight: | 3.38ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 2,239.73 |
| Item in Stock | |
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| ID: | 742092 |
| Weight: | 3.30ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 33.00 |
| Item in Stock | |
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| ID: | 715702 |
| Weight: | 3.09ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 29.66 |
| Item in Stock | |
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| ID: | 577877 |
| Weight: | 3.44ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 22.70 |
| Item in Stock | |
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| ID: | 729957 |
| Weight: | 3.43ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 329.28 |
| Item in Stock | |
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| ID: | 707950 |
| Weight: | 3.05ct |
| Size: | 8.8 x 7.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 58.56 |
| Item in Stock | |
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| ID: | 444077 |
| Weight: | 3.37ct |
| Size: | 10.4 x 9 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 4.40 |
| Item in Stock | |
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| ID: | 712538 |
| Weight: | 3.30ct |
| Size: | 14 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 8.80 |
| Item in Stock | |
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| ID: | 453859 |
| Weight: | 3.04ct |
| Size: | 11.5 x 8.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.09 |
| Item in Stock | |
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| ID: | 439094 |
| Weight: | 3.46ct |
| Size: | 8.6 x 8.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 214.66 |
| Item in Stock | |
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| ID: | 546654 |
| Weight: | 3.14ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.86 |
| Item in Stock | |
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| ID: | 701634 |
| Weight: | 3.25ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.89 |
| Item in Stock | |
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| ID: | 500998 |
| Weight: | 3.09ct |
| Size: | 17.4 x 8.9 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 10.20 |
| Item in Stock | |
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| ID: | 377769 |
| Weight: | 3.20ct |
| Size: | 9 x 6.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 91.10 |
| Item in Stock | |
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| ID: | 531003 |
| Weight: | 3.31ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.59 |
| Item in Stock | |
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| ID: | 458520 |
| Weight: | 3.38ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.08 |
| Item in Stock | |
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| ID: | 625380 |
| Weight: | 3.26ct |
| Size: | 14.2 x 8 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 9.86 |
| Item in Stock | |
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| ID: | 679130 |
| Weight: | 3.00ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 25.20 |
| 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: | 709108 |
| Weight: | 3.16ct |
| Size: | 15.8 x 8.3 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 95.71 |
| Item in Stock | |
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| ID: | 626195 |
| Weight: | 3.24ct |
| Size: | 13.1 x 10.5 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 9.79 |
| Item in Stock | |
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| ID: | 693456 |
| Weight: | 3.08ct |
| Size: | 8.4 x 6.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 102.12 |
| Item in Stock | |
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| ID: | 698566 |
| Weight: | 3.18ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.71 |
| Item in Stock | |
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| ID: | 733157 |
| Weight: | 3.42ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.75 |
| Item in Stock | |
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| ID: | 500189 |
| Weight: | 3.16ct |
| Size: | 10.4 x 10.3 mm |
| Clarity: | Transparent |
| Price: | $ 12.52 |
| Item in Stock | |
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pcs
| ID: | 479832 |
| Weight: | 3.40ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 31.42 |
| Item in Stock | |
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| ID: | 467641 |
| Weight: | 3.01ct |
| Size: | 11.4 x 9.6 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 7.94 |
| Item in Stock | |
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| ID: | 475922 |
| Weight: | 3.42ct |
| Size: | 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.01 |
| Item in Stock | |
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| ID: | 439093 |
| Weight: | 3.16ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 196.04 |
| Item in Stock | |
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| ID: | 534220 |
| Weight: | 3.23ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.84 |
| Item in Stock | |
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| ID: | 708820 |
| Weight: | 3.27ct |
| Size: | 15.7 x 7.3 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 99.04 |
| Item in Stock | |
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| ID: | 522121 |
| Weight: | 3.13ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 29.29 |
| Item in Stock | |
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pcs
| ID: | 602870 |
| Weight: | 3.09ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.55 |
| Item in Stock | |
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| ID: | 635373 |
| Weight: | 3.00ct |
| Size: | 10.9 x 8.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 79.20 |
| Item in Stock | |
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| ID: | 474327 |
| Weight: | 3.27ct |
| Size: | 9.8 x 9.2 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.22 |
| Item in Stock | |
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| ID: | 577884 |
| Weight: | 3.47ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 22.91 |
| Item in Stock | |
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| ID: | 376270 |
| Weight: | 3.22ct |
| Size: | 9.5 x 7.9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.95 |
| Item in Stock | |
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| ID: | 456332 |
| Weight: | 3.27ct |
| Size: | 13.4 x 7.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.22 |
| Item in Stock | |
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| ID: | 439103 |
| Weight: | 3.21ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 199.15 |
| Item in Stock | |
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| ID: | 368786 |
| Weight: | 3.24ct |
| Size: | 8.4 x 7.9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.04 |
| Item in Stock | |
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| ID: | 453828 |
| Weight: | 3.22ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.75 |
| Item in Stock | |
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| ID: | 679201 |
| Weight: | 3.37ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.31 |
| Item in Stock | |
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| ID: | 497300 |
| Weight: | 3.08ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 20.33 |
| Item in Stock | |
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| ID: | 408238 |
| Weight: | 3.46ct |
| Size: | 12.3 x 8.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 137.02 |
| Item in Stock | |
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| ID: | 531237 |
| Weight: | 3.49ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 29.32 |
| Item in Stock | |
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| ID: | 672441 |
| Weight: | 3.19ct |
| Size: | 9.9 x 9.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 7.66 |
| Item in Stock | |
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| ID: | 382262 |
| Weight: | 3.36ct |
| Size: | 9 x 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 110.88 |
| Item in Stock | |
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| ID: | 733156 |
| Weight: | 3.40ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.72 |
| Item in Stock | |
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| ID: | 733132 |
| Weight: | 3.32ct |
| Size: | 10.9 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.00 |
| Item in Stock | |
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| ID: | 396080 |
| Weight: | 3.36ct |
| Size: | 8.4 x 8.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 164.76 |
| Item in Stock | |
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| ID: | 679823 |
| Weight: | 3.38ct |
| Size: | 13.9 x 7.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 121.68 |
| Item in Stock | |
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| ID: | 600312 |
| Weight: | 3.36ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 43.91 |
| Item in Stock | |
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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 -> 9 
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 10 
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mm Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
