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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Single |
Pairs |
Lots |
Faceted |
Cabochons |
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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: | 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: | 439693 |
| Weight: | 3.34ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 7,348.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 562674 |
| Weight: | 3.05ct |
| Size: | 13 x 6.9 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 161.04 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 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: | 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: | 518611 |
| Weight: | 3.10ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 20.46 |
| 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: | 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: | 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: | 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: | 332420 |
| Weight: | 3.16ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 152.94 |
| 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 699018 |
| Weight: | 3.32ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.89 |
| Item in Stock | |
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| ID: | 460350 |
| Weight: | 3.45ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.88 |
| Item in Stock | |
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| ID: | 443914 |
| Weight: | 3.34ct |
| Size: | 10.1 x 9.1 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 4.37 |
| Item in Stock | |
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| ID: | 683570 |
| Weight: | 3.42ct |
| Size: | 10.1 x 7.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 73.87 |
| Item in Stock | |
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| ID: | 564222 |
| Weight: | 3.07ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 20.27 |
| Item in Stock | |
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| ID: | 446715 |
| Weight: | 3.06ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 10.10 |
| Item in Stock | |
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| ID: | 436213 |
| Weight: | 3.00ct |
| Size: | 13.7 x 7.1 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 9.74 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 470311 |
| Weight: | 3.20ct |
| Size: | 10.6 x 8.5 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 21.12 |
| Item in Stock | |
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| ID: | 701934 |
| Weight: | 3.32ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 34.62 |
| Item in Stock | |
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| ID: | 638305 |
| Weight: | 3.08ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 15.26 |
| Item in Stock | |
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| ID: | 445903 |
| Weight: | 3.13ct |
| Size: | 11.8 x 8.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 22.85 |
| Item in Stock | |
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| ID: | 741436 |
| Weight: | 3.04ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 45.60 |
| Item in Stock | |
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| ID: | 479938 |
| Weight: | 3.34ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 30.86 |
| Item in Stock | |
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| ID: | 619982 |
| Weight: | 3.33ct |
| Size: | 11.4 x 8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 43.96 |
| Item in Stock | |
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| 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: | 408235 |
| Weight: | 3.23ct |
| Size: | 9.8 x 8.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 199.20 |
| Item in Stock | |
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| ID: | 701739 |
| Weight: | 3.07ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.02 |
| Item in Stock | |
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| ID: | 719931 |
| Weight: | 3.49ct |
| Size: | 8.2 x 7.3 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 104.70 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 426295 |
| Weight: | 3.02ct |
| Size: | 9.3 x 7.5 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 5.98 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 679183 |
| Weight: | 3.01ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 25.28 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 634161 |
| Weight: | 3.43ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.93 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 732957 |
| Weight: | 3.32ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 741944 |
| Weight: | 3.31ct |
| Size: | 12.6 x 8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 49.65 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 534695 |
| Weight: | 3.14ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 24.86 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 472760 |
| Weight: | 3.48ct |
| Size: | 13.9 x 9.5 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 48.19 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 522121 |
| Weight: | 3.13ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 29.29 |
| Item in Stock | |
| More Options & Item Details | |
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pcs
| ID: | 546484 |
| Weight: | 3.06ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.24 |
| 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 
I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?
Posted By Lynn in September, 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
Overall Rating -> 8 
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
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
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
