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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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 |
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Faceted |
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| ID: | 460425 |
| Weight: | 3.47ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.06 |
| Item in Stock | |
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| ID: | 722428 |
| Weight: | 3.29ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 355.32 |
| Item in Stock | |
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| 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: | 708100 |
| Weight: | 3.16ct |
| Size: | 10.6 x 8.1 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 60.67 |
| Item in Stock | |
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| ID: | 728118 |
| Weight: | 3.44ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 8.26 |
| Item in Stock | |
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| ID: | 368477 |
| Weight: | 3.07ct |
| Size: | 8.7 x 8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 18.28 |
| Item in Stock | |
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| ID: | 603176 |
| Weight: | 3.12ct |
| Size: | 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 41.18 |
| Item in Stock | |
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| ID: | 609039 |
| Weight: | 3.12ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 57.66 |
| Item in Stock | |
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| ID: | 531802 |
| Weight: | 3.15ct |
| Size: | 9.6 x 6.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 187.12 |
| Item in Stock | |
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| ID: | 634164 |
| Weight: | 3.08ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.57 |
| Item in Stock | |
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| ID: | 445944 |
| Weight: | 3.45ct |
| Size: | 11.8 x 8.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 25.19 |
| Item in Stock | |
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| ID: | 503888 |
| Weight: | 3.15ct |
| Size: | 9.5 x 8.2 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 3,985.94 |
| Item in Stock | |
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| ID: | 733124 |
| Weight: | 3.49ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.54 |
| Item in Stock | |
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| ID: | 439205 |
| Weight: | 3.30ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 204.73 |
| Item in Stock | |
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| ID: | 448901 |
| Weight: | 3.49ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 29.94 |
| Item in Stock | |
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| ID: | 557777 |
| Weight: | 3.45ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 26.10 |
| Item in Stock | |
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| ID: | 699165 |
| Weight: | 3.34ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.06 |
| Item in Stock | |
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| ID: | 697831 |
| Weight: | 3.11ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 933.00 |
| Item in Stock | |
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| ID: | 724446 |
| Weight: | 3.42ct |
| Size: | 9.4 x 8.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 1,026.00 |
| Item in Stock | |
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| ID: | 558638 |
| Weight: | 3.08ct |
| Size: | 11 x 11 mm (calibrated) |
| Clarity: | Transparent |
| Price: | $ 12.19 |
| Item in Stock | |
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pcs
| ID: | 739290 |
| Weight: | 3.07ct |
| Size: | 9.5 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 46.05 |
| Item in Stock | |
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| ID: | 739751 |
| Weight: | 3.13ct |
| Size: | 15.5 x 9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 93.90 |
| Item in Stock | |
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| ID: | 467545 |
| Weight: | 3.00ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 7.92 |
| Item in Stock | |
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| ID: | 319459 |
| Weight: | 3.32ct |
| Size: | 11.3 x 7.2 mm |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 8.76 |
| Item in Stock | |
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| ID: | 310980 |
| Weight: | 3.06ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 177.72 |
| Item in Stock | |
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| ID: | 377805 |
| Weight: | 3.02ct |
| Size: | 9.4 x 7.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 98.50 |
| Item in Stock | |
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| ID: | 746111 |
| Weight: | 3.04ct |
| Size: | 15.3 x 7.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 106.70 |
| Item in Stock | |
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| ID: | 477630 |
| Weight: | 3.21ct |
| Size: | 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 22.55 |
| Item in Stock | |
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| ID: | 526379 |
| Weight: | 3.47ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.65 |
| Item in Stock | |
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| ID: | 400214 |
| Weight: | 3.44ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 11.35 |
| 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 | |
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| ID: | 567603 |
| Weight: | 3.14ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 20.72 |
| Item in Stock | |
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| ID: | 680692 |
| Weight: | 3.07ct |
| Size: | 10.9 x 6.7 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 92.10 |
| Item in Stock | |
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| ID: | 565506 |
| Weight: | 3.42ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 22.57 |
| Item in Stock | |
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| ID: | 733466 |
| Weight: | 3.10ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.01 |
| Item in Stock | |
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| ID: | 455478 |
| Weight: | 3.25ct |
| Size: | 14.8 x 7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.04 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 597023 |
| Weight: | 3.37ct |
| Size: | 11.9 x 8.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 26.69 |
| Item in Stock | |
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| ID: | 547259 |
| Weight: | 3.27ct |
| Size: | 8.7 x 8.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 21.59 |
| Item in Stock | |
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| ID: | 534765 |
| Weight: | 3.48ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.56 |
| Item in Stock | |
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| ID: | 552587 |
| Weight: | 3.38ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.24 |
| Item in Stock | |
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| ID: | 530598 |
| Weight: | 3.43ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.69 |
| Item in Stock | |
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| ID: | 683341 |
| Weight: | 3.28ct |
| Size: | 12.1 x 7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 70.85 |
| Item in Stock | |
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| ID: | 648838 |
| Weight: | 3.20ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 26.88 |
| Item in Stock | |
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| ID: | 462261 |
| Weight: | 3.25ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 21.46 |
| Item in Stock | |
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| ID: | 693499 |
| Weight: | 3.07ct |
| Size: | 9.9 x 7.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 101.78 |
| Item in Stock | |
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| ID: | 733759 |
| Weight: | 3.19ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.82 |
| Item in Stock | |
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| ID: | 368411 |
| Weight: | 3.35ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.94 |
| Item in Stock | |
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| ID: | 726840 |
| Weight: | 3.02ct |
| Size: | 11.4 x 6.1 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 181.20 |
| Item in Stock | |
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| ID: | 551312 |
| Weight: | 3.10ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 27.98 |
| Item in Stock | |
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| ID: | 710251 |
| Weight: | 3.31ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 9.65 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 693719 |
| Weight: | 3.43ct |
| Size: | 10.7 x 8.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.35 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 739776 |
| Weight: | 3.30ct |
| Size: | 15.7 x 9.1 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 99.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 377663 |
| Weight: | 3.35ct |
| Size: | 8.8 x 6.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 95.39 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 654819 |
| Weight: | 3.20ct |
| Size: | 15 x 7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 26.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 479890 |
| Weight: | 3.36ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 31.04 |
| 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: | 744665 |
| Weight: | 3.31ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 148.95 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 558363 |
| Weight: | 3.42ct |
| Size: | 12 x 12 mm (calibrated) |
| Clarity: | Transparent |
| Price: | $ 13.55 |
| Item in Stock | |
| More Options & Item Details | |
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pcs
| ID: | 480643 |
| Weight: | 3.39ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 24.17 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 395053 |
| Weight: | 3.13ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.66 |
| 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 
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
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 -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate
Overall Rating -> 9 
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 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
