Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones
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Clear All
ID:
655375
Weight:
3.28ct
Size:
10.3 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.64
Item in Stock
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ID:
571139
Weight:
3.32ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.46
Item in Stock
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ID:
400330
Weight:
3.36ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
11.09
Item in Stock
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ID:
656179
Weight:
3.43ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.35
Item in Stock
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ID:
679130
Weight:
3.00ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
408228
Weight:
3.39ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
134.24
Item in Stock
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ID:
743001
Weight:
3.27ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
147.15
Item in Stock
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ID:
558216
Weight:
3.39ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.63
Item in Stock
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ID:
522717
Weight:
3.18ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.06
Item in Stock
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ID:
602998
Weight:
3.09ct
Size:
9.6 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
203.94
Item in Stock
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ID:
733422
Weight:
3.09ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.92
Item in Stock
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ID:
738661
Weight:
3.48ct
Size:
17.3 x 8.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
104.40
Item in Stock
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ID:
708424
Weight:
3.48ct
Size:
13.3 x 10.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
105.41
Item in Stock
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ID:
668074
Weight:
3.28ct
Size:
13.2 x 9.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
98.40
Item in Stock
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ID:
459824
Weight:
3.30ct
Size:
13.5 x 9.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
30.49
Item in Stock
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ID:
470858
Weight:
3.20ct
Size:
8.6 x 7.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
384007
Weight:
3.14ct
Size:
10 x 8.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
124.34
Item in Stock
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ID:
715470
Weight:
3.34ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.06
Item in Stock
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ID:
710312
Weight:
3.36ct
Size:
19.5 x 7.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.79
Item in Stock
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ID:
486640
Weight:
3.31ct
Size:
10.1 x 8.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
33.78
Item in Stock
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ID:
460488
Weight:
3.43ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Price:
$
31.69
Item in Stock
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ID:
639553
Weight:
3.49ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.32
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:
691790
Weight:
3.38ct
Size:
16 x 8.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
81.12
Item in Stock
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ID:
384749
Weight:
3.31ct
Size:
19.3 x 8.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
29.84
Item in Stock
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ID:
460938
Weight:
3.24ct
Size:
10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.94
Item in Stock
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ID:
500046
Weight:
3.04ct
Size:
9.7 x 9.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
12.04
Item in Stock
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ID:
701883
Weight:
3.22ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.58
Item in Stock
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ID:
698704
Weight:
3.06ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
485701
Weight:
3.47ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.04
Item in Stock
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ID:
514099
Weight:
3.06ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.18
Item in Stock
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ID:
636991
Weight:
3.18ct
Size:
9.3 x 8.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.26
Item in Stock
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ID:
454927
Weight:
3.28ct
Size:
12 x 6.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.31
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:
570060
Weight:
3.44ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
381453
Weight:
3.06ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
719762
Weight:
3.17ct
Size:
8.5 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
95.10
Item in Stock
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ID:
689907
Weight:
3.22ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
74.06
Item in Stock
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ID:
453747
Weight:
3.12ct
Size:
11.2 x 8 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.82
Item in Stock
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ID:
570065
Weight:
3.40ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
25.04
Item in Stock
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ID:
712530
Weight:
3.31ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.82
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:
698705
Weight:
3.18ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.71
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:
445053
Weight:
3.32ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
433.86
Item in Stock
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ID:
732850
Weight:
3.12ct
Size:
10 x 6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
561.60
Item in Stock
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ID:
716148
Weight:
3.07ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.47
Item in Stock
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ID:
734730
Weight:
3.17ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
133.14
Item in Stock
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ID:
558363
Weight:
3.42ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Price:
$
13.55
Item in Stock
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ID:
695001
Weight:
3.29ct
Size:
8.1 x 6.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.70
Item in Stock
More Options & Item Details
ID:
706484
Weight:
3.46ct
Size:
8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.06
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:
531587
Weight:
3.10ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
167.40
Item in Stock
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ID:
708221
Weight:
3.22ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.33
Item in Stock
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ID:
697833
Weight:
3.46ct
Size:
11.1 x 7.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
1,038.00
Item in Stock
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ID:
479933
Weight:
3.36ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.04
Item in Stock
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ID:
738655
Weight:
3.38ct
Size:
13.5 x 10.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
101.40
Item in Stock
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ID:
390941
Weight:
3.40ct
Size:
8.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.42
Item in Stock
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ID:
602875
Weight:
3.40ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.42
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
More Options & Item Details
Why Buy 3 Ct Gemstones from GemSelect?
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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
Source: Bizrate
Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.
Posted By Tim W in February, 2026
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
Overall Rating -> 10
Easy to use website
Posted By Mel in February, 2026
Source: Bizrate
