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: | 396085 |
| Weight: | 3.03ct |
| Size: | 7.7 x 7.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 148.58 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 690772 |
| Weight: | 3.36ct |
| Size: | 9.3 x 6.5 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 201.60 |
| 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 | |
| More Options & Item Details | |
| 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: | 693386 |
| Weight: | 3.26ct |
| Size: | 11.6 x 6.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.74 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 664120 |
| Weight: | 3.38ct |
| Size: | 10 x 8.9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.22 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 518611 |
| Weight: | 3.10ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 20.46 |
| 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 377670 |
| Weight: | 3.07ct |
| Size: | 8.8 x 6.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 87.41 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 698488 |
| Weight: | 3.23ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 27.13 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 739837 |
| Weight: | 3.36ct |
| Size: | 15.9 x 9.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 100.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 376905 |
| Weight: | 3.45ct |
| Size: | 9.5 x 7.4 mm |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 31.88 |
| Item in Stock | |
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| ID: | 334780 |
| Weight: | 3.06ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 48.47 |
| Item in Stock | |
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| ID: | 742126 |
| Weight: | 3.09ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.90 |
| Item in Stock | |
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| ID: | 733760 |
| Weight: | 3.34ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.18 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 689790 |
| Weight: | 3.14ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 94.20 |
| Item in Stock | |
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| ID: | 691790 |
| Weight: | 3.38ct |
| Size: | 16 x 8.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 81.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 655293 |
| Weight: | 3.05ct |
| Size: | 15.2 x 7.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 25.62 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711828 |
| Weight: | 3.00ct |
| Size: | 12 x 11 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 79.85 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 453805 |
| Weight: | 3.06ct |
| Size: | 11.3 x 8.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.27 |
| Item in Stock | |
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| ID: | 734819 |
| Weight: | 3.12ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 18.72 |
| Item in Stock | |
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| ID: | 693339 |
| Weight: | 3.03ct |
| Size: | 9 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 100.46 |
| Item in Stock | |
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| ID: | 558373 |
| Weight: | 3.40ct |
| Size: | 13 x 13 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 13.46 |
| Item in Stock | |
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| ID: | 334829 |
| Weight: | 3.06ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 48.47 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 413839 |
| Weight: | 3.09ct |
| Size: | 10.5 x 8.1 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 407.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 455553 |
| Weight: | 3.12ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 28.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 474879 |
| Weight: | 3.45ct |
| Size: | 19.6 x 13.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 9.58 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 534694 |
| Weight: | 3.47ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.48 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 449924 |
| Weight: | 3.23ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 21.32 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 701815 |
| Weight: | 3.25ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.89 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 679181 |
| Weight: | 3.07ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 25.79 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 454784 |
| Weight: | 3.31ct |
| Size: | 15 x 7.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.59 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 567642 |
| Weight: | 3.48ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 22.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 742077 |
| Weight: | 3.27ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.70 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 600567 |
| Weight: | 3.27ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 12.95 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 742092 |
| Weight: | 3.30ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 33.00 |
| 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 -> 9 
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10 
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 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
I'm happy.
Posted By Ray in January, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 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
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 2025
Source: Bizrate
