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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Single |
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| ID: | 715519 |
| Weight: | 3.20ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.72 |
| Item in Stock | |
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| ID: | 706798 |
| Weight: | 3.03ct |
| Size: | 14 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 7.27 |
| Item in Stock | |
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| ID: | 400325 |
| Weight: | 3.18ct |
| Size: | 9 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 10.50 |
| Item in Stock | |
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| ID: | 699104 |
| Weight: | 3.03ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 25.45 |
| 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: | 476080 |
| Weight: | 3.38ct |
| Size: | 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.74 |
| Item in Stock | |
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| ID: | 546484 |
| Weight: | 3.06ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.24 |
| Item in Stock | |
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| ID: | 443667 |
| Weight: | 3.48ct |
| Size: | 9.9 x 8.6 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 4.56 |
| Item in Stock | |
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| ID: | 712535 |
| Weight: | 3.35ct |
| Size: | 14 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 8.93 |
| Item in Stock | |
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| ID: | 698562 |
| Weight: | 3.17ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.63 |
| Item in Stock | |
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| ID: | 534199 |
| Weight: | 3.17ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.29 |
| Item in Stock | |
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| ID: | 716360 |
| Weight: | 3.02ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.99 |
| Item in Stock | |
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| ID: | 739102 |
| Weight: | 3.33ct |
| Size: | 15.8 x 9.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 99.90 |
| Item in Stock | |
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| ID: | 572479 |
| Weight: | 3.10ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 28.64 |
| Item in Stock | |
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| ID: | 608415 |
| Weight: | 3.40ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.42 |
| Item in Stock | |
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| ID: | 739224 |
| Weight: | 3.37ct |
| Size: | 7.6 x 7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 187.51 |
| Item in Stock | |
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| ID: | 454767 |
| Weight: | 3.40ct |
| Size: | 14 x 6.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 31.42 |
| Item in Stock | |
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| ID: | 401081 |
| Weight: | 3.08ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 20.33 |
| Item in Stock | |
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| ID: | 733155 |
| Weight: | 3.13ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.28 |
| Item in Stock | |
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| ID: | 602879 |
| Weight: | 3.23ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.84 |
| Item in Stock | |
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| ID: | 335882 |
| Weight: | 3.07ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 48.62 |
| Item in Stock | |
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| ID: | 448690 |
| Weight: | 3.45ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 10.34 |
| Item in Stock | |
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| ID: | 586474 |
| Weight: | 3.22ct |
| Size: | 8.7 x 7.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.32 |
| Item in Stock | |
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| ID: | 730480 |
| Weight: | 3.09ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.66 |
| Item in Stock | |
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| ID: | 708814 |
| Weight: | 3.12ct |
| Size: | 15.2 x 9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 94.50 |
| Item in Stock | |
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| ID: | 635854 |
| Weight: | 3.27ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 86.33 |
| Item in Stock | |
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| ID: | 698567 |
| Weight: | 3.07ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 25.79 |
| Item in Stock | |
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| ID: | 712647 |
| Weight: | 3.25ct |
| Size: | 14 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 8.66 |
| Item in Stock | |
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| ID: | 575430 |
| Weight: | 3.20ct |
| Size: | 14 x 9 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 92.93 |
| Item in Stock | |
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| ID: | 694719 |
| Weight: | 3.04ct |
| Size: | 9 x 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 91.20 |
| Item in Stock | |
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| ID: | 733428 |
| Weight: | 3.36ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.30 |
| Item in Stock | |
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| ID: | 335880 |
| Weight: | 3.36ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 53.22 |
| Item in Stock | |
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| ID: | 708639 |
| Weight: | 3.01ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 62.16 |
| Item in Stock | |
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| ID: | 550611 |
| Weight: | 3.16ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 29.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 697094 |
| Weight: | 3.07ct |
| Size: | 13 x 10.2 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 93.02 |
| Item in Stock | |
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| ID: | 460530 |
| Weight: | 3.12ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 28.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 375987 |
| Weight: | 3.17ct |
| Size: | 9.8 x 8.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.33 |
| Item in Stock | |
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| ID: | 453766 |
| Weight: | 3.46ct |
| Size: | 11.8 x 8.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 31.97 |
| Item in Stock | |
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| ID: | 371704 |
| Weight: | 3.06ct |
| Size: | 8.4 x 7.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 1,009.80 |
| Item in Stock | |
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| ID: | 648010 |
| Weight: | 3.36ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VVS |
| Price: | $ 28.22 |
| Item in Stock | |
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pcs
| ID: | 551479 |
| Weight: | 3.02ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 27.28 |
| Item in Stock | |
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| ID: | 523711 |
| Weight: | 3.09ct |
| Size: | 8 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 28.92 |
| Item in Stock | |
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Select
pcs
| ID: | 742091 |
| Weight: | 3.05ct |
| Size: | 12 x 7.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.50 |
| Item in Stock | |
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| ID: | 501171 |
| Weight: | 3.30ct |
| Size: | 17.1 x 9.1 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 10.90 |
| Item in Stock | |
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| ID: | 395215 |
| Weight: | 3.27ct |
| Size: | 9.5 x 9.5 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.59 |
| Item in Stock | |
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| ID: | 460735 |
| Weight: | 3.20ct |
| Size: | 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 29.57 |
| Item in Stock | |
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| ID: | 733140 |
| Weight: | 3.37ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.46 |
| Item in Stock | |
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| ID: | 732953 |
| Weight: | 3.15ct |
| Size: | 11 x 8.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.46 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 698708 |
| Weight: | 3.14ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 26.38 |
| Item in Stock | |
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| ID: | 546871 |
| Weight: | 3.32ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 26.29 |
| Item in Stock | |
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| ID: | 743344 |
| Weight: | 3.38ct |
| Size: | 12 x 8 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 152.10 |
| Item in Stock | |
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| ID: | 546873 |
| Weight: | 3.11ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.64 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 715833 |
| Weight: | 3.21ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 459986 |
| Weight: | 3.37ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 31.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 455840 |
| Weight: | 3.07ct |
| Size: | 14.8 x 7.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 28.37 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 376062 |
| Weight: | 3.40ct |
| Size: | 9.4 x 9.2 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 89.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602998 |
| Weight: | 3.09ct |
| Size: | 9.6 x 7.4 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 203.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 739711 |
| Weight: | 3.40ct |
| Size: | 17.4 x 8.7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 102.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 680783 |
| Weight: | 3.01ct |
| Size: | 10 x 7.6 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 90.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 734757 |
| Weight: | 3.32ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 139.44 |
| 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 
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
It was easy to navigate
Posted By GemGod 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
Overall Rating -> 9 
I think therea's no problem
Posted By Napoleon in August, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 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
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 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
