Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones
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Bi-color 3 ct Gemstones
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Black 3 ct Gemstones
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Blue 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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Purple 3 ct Gemstones
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White 3 ct Gemstones
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Yellow 3 ct Gemstones
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| ID: | 526327 |
| Weight: | 3.06ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 28.80 |
| Item in Stock | |
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| ID: | 733196 |
| Weight: | 3.12ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.19 |
| Item in Stock | |
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| ID: | 531875 |
| Weight: | 3.23ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 17.05 |
| 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: | 679182 |
| Weight: | 3.12ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.21 |
| Item in Stock | |
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| ID: | 739871 |
| Weight: | 3.12ct |
| Size: | 15.9 x 9.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 93.60 |
| Item in Stock | |
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| ID: | 393426 |
| Weight: | 3.21ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.19 |
| Item in Stock | |
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| ID: | 474331 |
| Weight: | 3.34ct |
| Size: | 10.1 x 9.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.86 |
| Item in Stock | |
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| ID: | 399845 |
| Weight: | 3.18ct |
| Size: | 8.5 x 8.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 156.86 |
| Item in Stock | |
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| ID: | 746099 |
| Weight: | 3.09ct |
| Size: | 15.2 x 11.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 108.46 |
| Item in Stock | |
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| ID: | 551666 |
| Weight: | 3.13ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 28.26 |
| Item in Stock | |
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| ID: | 739747 |
| Weight: | 3.08ct |
| Size: | 15.3 x 8.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 92.40 |
| Item in Stock | |
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| ID: | 369294 |
| Weight: | 3.16ct |
| Size: | 8.4 x 7.7 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 1,042.80 |
| 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: | 728151 |
| Weight: | 3.42ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 8.21 |
| Item in Stock | |
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| ID: | 600397 |
| Weight: | 3.25ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 12.88 |
| Item in Stock | |
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| ID: | 699125 |
| Weight: | 3.14ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 26.38 |
| Item in Stock | |
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| ID: | 558630 |
| Weight: | 3.22ct |
| Size: | 11 x 11 mm (calibrated) |
| Clarity: | Transparent |
| Price: | $ 12.76 |
| Item in Stock | |
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pcs
| ID: | 448420 |
| Weight: | 3.15ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 27.16 |
| Item in Stock | |
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pcs
| ID: | 633304 |
| Weight: | 3.33ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.97 |
| Item in Stock | |
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| ID: | 698526 |
| Weight: | 3.17ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 26.63 |
| Item in Stock | |
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| ID: | 679183 |
| Weight: | 3.01ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 25.28 |
| Item in Stock | |
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| ID: | 522449 |
| Weight: | 3.25ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VVS |
| Price: | $ 30.41 |
| Item in Stock | |
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pcs
| ID: | 530595 |
| Weight: | 3.30ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.49 |
| Item in Stock | |
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| ID: | 453650 |
| Weight: | 3.05ct |
| Size: | 11.3 x 8.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.19 |
| Item in Stock | |
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| ID: | 728123 |
| Weight: | 3.22ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 7.73 |
| Item in Stock | |
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| ID: | 443931 |
| Weight: | 3.31ct |
| Size: | 10 x 9.4 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 4.33 |
| Item in Stock | |
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| ID: | 532005 |
| Weight: | 3.14ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 16.58 |
| Item in Stock | |
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| ID: | 534696 |
| Weight: | 3.00ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 23.76 |
| Item in Stock | |
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| ID: | 325976 |
| Weight: | 3.04ct |
| Size: | 9 x 7.8 mm |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 10.84 |
| Item in Stock | |
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| ID: | 462257 |
| Weight: | 3.19ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 21.06 |
| Item in Stock | |
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| ID: | 710377 |
| Weight: | 3.12ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 26.21 |
| Item in Stock | |
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pcs
| ID: | 682163 |
| Weight: | 3.17ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 3.80 |
| Item in Stock | |
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| ID: | 727965 |
| Weight: | 3.32ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 7.97 |
| Item in Stock | |
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| ID: | 456382 |
| Weight: | 3.32ct |
| Size: | 11.8 x 7.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.67 |
| Item in Stock | |
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| ID: | 638602 |
| Weight: | 3.00ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 14.87 |
| 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 | |
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| ID: | 334789 |
| Weight: | 3.20ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 50.69 |
| Item in Stock | |
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| ID: | 611454 |
| Weight: | 3.10ct |
| Size: | 10 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 20.46 |
| Item in Stock | |
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| ID: | 501252 |
| Weight: | 3.00ct |
| Size: | 17.7 x 9.2 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 9.90 |
| Item in Stock | |
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| ID: | 602869 |
| Weight: | 3.39ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.32 |
| Item in Stock | |
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| ID: | 739887 |
| Weight: | 3.04ct |
| Size: | 17 x 8.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 91.20 |
| Item in Stock | |
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| ID: | 453806 |
| Weight: | 3.26ct |
| Size: | 11.4 x 8.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.12 |
| Item in Stock | |
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| ID: | 691270 |
| Weight: | 3.49ct |
| Size: | 17.4 x 10.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 83.76 |
| Item in Stock | |
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| ID: | 416034 |
| Weight: | 3.19ct |
| Size: | 28.4 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 114.84 |
| Item in Stock | |
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| ID: | 695905 |
| Weight: | 3.43ct |
| Size: | 8.7 x 6.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 102.90 |
| Item in Stock | |
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| ID: | 746653 |
| Weight: | 3.29ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 75.67 |
| Item in Stock | |
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| ID: | 376320 |
| Weight: | 3.38ct |
| Size: | 8.9 x 8.2 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.18 |
| Item in Stock | |
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| ID: | 679211 |
| Weight: | 3.28ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.55 |
| Item in Stock | |
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| ID: | 453792 |
| Weight: | 3.28ct |
| Size: | 12.3 x 7.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.31 |
| Item in Stock | |
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| ID: | 707962 |
| Weight: | 3.07ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 2.46 |
| Item in Stock | |
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| ID: | 642270 |
| Weight: | 3.19ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.97 |
| Item in Stock | |
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| ID: | 606777 |
| Weight: | 3.15ct |
| Size: | 10.4 x 9.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 41.58 |
| Item in Stock | |
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| ID: | 485323 |
| Weight: | 3.25ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 17.16 |
| Item in Stock | |
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| ID: | 678386 |
| Weight: | 3.32ct |
| Size: | 21 x 9.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 4.10 |
| Item in Stock | |
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| ID: | 738741 |
| Weight: | 3.05ct |
| Size: | 17.8 x 7.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 91.50 |
| Item in Stock | |
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| ID: | 522110 |
| Weight: | 3.27ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.60 |
| Item in Stock | |
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| ID: | 609047 |
| Weight: | 3.03ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 50.90 |
| Item in Stock | |
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| ID: | 719348 |
| Weight: | 3.45ct |
| Size: | 9.1 x 8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 103.50 |
| Item in Stock | |
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| ID: | 739002 |
| Weight: | 3.30ct |
| Size: | 17.1 x 8.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 99.00 |
| 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 -> 10 
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 8 
everything was fine
Posted By Marc in January, 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
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
Posted By KT in September, 2025
Source: Bizrate
Overall Rating -> 9 
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
