Buy 1 Carat Gemstones Online - Natural Certified Loose Stones
Explore our dazzling selection of 1 carat gemstones at GemSelect, where you’ll find certified 1 ct gemstones in a wide variety of shapes, stunning colors, and competitive price ranges. All gemstones are natural, fully certified, and ready to ship worldwide from our trusted inventory.
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Agate (2)
Amethyst (14)
Axinite (4)
Beryl (47)
Black Opal (8)
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ID:
570369
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
902.43
Item in Stock
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ID:
639187
Weight:
2.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
42.22
Item in Stock
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ID:
499380
Weight:
1.99ct (total)
Size:
7.5 x 5.6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.88
Item in Stock
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ID:
513160
Weight:
avg. 1.00 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
9.06
Item in Stock
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pcs
ID:
672540
Weight:
1.08ct
Size:
6.7 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.89
Item in Stock
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ID:
570794
Weight:
1.07ct
Size:
9 x 4.7 mm
Clarity:
VS-SI
Price:
$
836.01
Item in Stock
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ID:
554213
Weight:
1.01ct
Size:
8 x 5.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
22.22
Item in Stock
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ID:
366376
Weight:
1.07ct
Size:
7.4 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
150.32
Item in Stock
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ID:
691704
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
62.40
Item in Stock
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ID:
570200
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
868.04
Item in Stock
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ID:
447772
Weight:
1.06ct
Size:
8.2 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
673.49
Item in Stock
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ID:
526451
Weight:
avg. 1.08 ct / each
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
18.66
Item in Stock
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1
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9
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14
pcs
ID:
400597
Weight:
1.08ct
Size:
8.2 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
121.57
Item in Stock
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ID:
338882
Weight:
2.12ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
97.94
Item in Stock
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ID:
461162
Weight:
1.09ct
Size:
6.7 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
431.64
Item in Stock
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ID:
559175
Weight:
2.06ct (total)
Size:
7.3 x 5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.82
Item in Stock
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ID:
352926
Weight:
1.06ct
Size:
8.9 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
125.93
Item in Stock
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ID:
551261
Weight:
1.07ct
Size:
6.9 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.03
Item in Stock
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ID:
422630
Weight:
1.04ct
Size:
6.4 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
778.20
Item in Stock
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ID:
366578
Weight:
1.03ct
Size:
8.4 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
144.62
Item in Stock
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ID:
616877
Weight:
1.05ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
76.24
Item in Stock
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ID:
415387
Weight:
1.09ct
Size:
7.8 x 5.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
863.28
Item in Stock
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ID:
569889
Weight:
1.06ct
Size:
9.1 x 4.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
781.24
Item in Stock
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ID:
415390
Weight:
1.07ct
Size:
8.1 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
847.44
Item in Stock
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ID:
602853
Weight:
2.18ct (total)
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
2 pcs
Price:
$
71.94
Item in Stock
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ID:
572774
Weight:
1.01ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.00
Item in Stock
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ID:
511925
Weight:
1.01ct
Size:
5.9 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
217.88
Item in Stock
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ID:
623791
Weight:
1.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
65.34
Item in Stock
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ID:
481435
Weight:
2.14ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
51.25
Item in Stock
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ID:
402831
Weight:
1.05ct
Size:
7.4 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
130.32
Item in Stock
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ID:
680709
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
720112
Weight:
1.02ct
Size:
5.8 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.17
Item in Stock
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ID:
691110
Weight:
1.09ct
Size:
13.8 x 5.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
58.86
Item in Stock
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ID:
622559
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.30
Item in Stock
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ID:
512125
Weight:
1.03ct
Size:
5.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
244.73
Item in Stock
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ID:
566208
Weight:
1.05ct
Size:
6 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.89
Item in Stock
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ID:
585127
Weight:
2.17ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.81
Item in Stock
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ID:
478371
Weight:
1.01ct
Size:
5.7 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.72
Item in Stock
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ID:
554614
Weight:
1.06ct
Size:
8.1 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.98
Item in Stock
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ID:
449203
Weight:
1.05ct
Size:
11.5 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.58
Item in Stock
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ID:
624920
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.02
Item in Stock
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ID:
349490
Weight:
1.06ct
Size:
7.8 x 5.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
136.43
Item in Stock
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ID:
701099
Weight:
1.05ct
Size:
7.6 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.24
Item in Stock
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ID:
531502
Weight:
2.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.44
Item in Stock
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ID:
648259
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.78
Item in Stock
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ID:
398838
Weight:
4.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
115.10
Item in Stock
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ID:
366558
Weight:
1.09ct
Size:
7.9 x 5.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
153.04
Item in Stock
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ID:
688852
Weight:
1.06ct
Size:
11.8 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.18
Item in Stock
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ID:
491228
Weight:
6.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
40.93
Item in Stock
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ID:
620995
Weight:
2.11ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
52.92
Item in Stock
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ID:
367379
Weight:
1.07ct
Size:
7.4 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
124.43
Item in Stock
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ID:
663445
Weight:
1.07ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.54
Item in Stock
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ID:
433384
Weight:
3.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.27
Item in Stock
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ID:
727055
Weight:
1.02ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
432819
Weight:
2.15ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
14.20
Item in Stock
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ID:
737500
Weight:
1.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.25
Item in Stock
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ID:
529167
Weight:
1.07ct
Size:
5.9 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
93.22
Item in Stock
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ID:
719809
Weight:
1.06ct
Size:
5.8 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.08
Item in Stock
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ID:
366390
Weight:
1.00ct
Size:
6.9 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
140.48
Item in Stock
More Options & Item Details
ID:
680962
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
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FAQs
Are your 1 carat gemstones natural and certified?
Yes, all our 1 carat gemstones are guaranteed natural and come with full certification to verify authenticity and quality.
Can I choose the shape and color of the 1 carat gemstone?
Absolutely. We stock a range of shapes including round, oval, cushion, and pear, in many colors to fit your preferences.
How can I trust the quality if I buy online?
We provide detailed photos, certification, and a clear return policy to ensure you can buy with confidence, even online.
What is the price range for 1 carat gemstones?
Prices can vary depending on the gem type, color, and clarity, but we offer competitive pricing on all certified 1 carat gemstones.
Are all 1 carat gemstones shown on your site in stock?
Yes, every 1 carat gemstone listed is in stock and ready for immediate worldwide shipping.
How long will international shipping take?
We ship worldwide with reliable couriers. Delivery times vary, but we aim to dispatch your gemstone promptly and safely.
Can I return or exchange a 1 carat gemstone if it’s not right?
Yes, GemSelect offers a flexible 30 day return policy if you’re not fully satisfied with your purchase.
I’m not sure which cut suits my jewelry design best - can you help?
Of course! Our team can guide you on selecting the best cut and color to match your design or style.
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 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
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 -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Posted By Neo in November, 2024
Source: Bizrate
Overall Rating -> 10
I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.
Posted By Tim in March, 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
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
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
