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Buy 1 Carat Gemstones Online - Natural Certified Loose Stones

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.

1 ct Gemstones Weight
1 ct Gemstones Size
1 ct Gemstones Clarity
1 ct Gemstones Price
1 ct Gemstones Treatment

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ID: 511925
Weight: 1.01ct
Size: 5.9 x 5.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 217.88
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ID: 623791
Weight: 1.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.34
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ID: 415390
Weight: 1.07ct
Size: 8.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 847.44
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ID: 570794
Weight: 1.07ct
Size: 9 x 4.7 mm
Clarity: VS-SI
Price: $ 836.01
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ID: 481435
Weight: 2.14ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.25
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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
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ID: 672540
Weight: 1.08ct
Size: 6.7 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.89
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ID: 461162
Weight: 1.09ct
Size: 6.7 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 431.64
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ID: 570200
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 868.04
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ID: 400597
Weight: 1.08ct
Size: 8.2 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 121.57
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ID: 366578
Weight: 1.03ct
Size: 8.4 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 144.62
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ID: 554213
Weight: 1.01ct
Size: 8 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 22.22
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ID: 572774
Weight: 1.01ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.00
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ID: 559175
Weight: 2.06ct (total)
Size: 7.3 x 5 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.82
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ID: 422630
Weight: 1.04ct
Size: 6.4 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 778.20
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ID: 616877
Weight: 1.05ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.24
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ID: 447772
Weight: 1.06ct
Size: 8.2 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 673.49
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ID: 569889
Weight: 1.06ct
Size: 9.1 x 4.1 mm
Clarity: SI
Content: 1 pc
Price: $ 781.24
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ID: 352926
Weight: 1.06ct
Size: 8.9 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 125.93
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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
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ID: 402831
Weight: 1.05ct
Size: 7.4 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 130.32
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ID: 691704
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 62.40
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ID: 513160
Weight: avg. 1.00 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 9.06
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ID: 526451
Weight: avg. 1.08 ct / each
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 18.66
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ID: 639187
Weight: 2.02ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 42.22
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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
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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
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ID: 602853
Weight: 2.18ct (total)
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 2 pcs
Price: $ 71.94
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ID: 570369
Weight: 1.05ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 902.43
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ID: 624920
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.02
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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
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ID: 349490
Weight: 1.06ct
Size: 7.8 x 5.4 mm
Clarity: SI
Content: 1 pc
Price: $ 136.43
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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
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ID: 478371
Weight: 1.01ct
Size: 5.7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 42.72
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ID: 701099
Weight: 1.05ct
Size: 7.6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 45.24
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ID: 585127
Weight: 2.17ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 35.81
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ID: 566208
Weight: 1.05ct
Size: 6 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 23.89
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ID: 512125
Weight: 1.03ct
Size: 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 244.73
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ID: 691110
Weight: 1.09ct
Size: 13.8 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 58.86
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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
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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
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ID: 680709
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 25.50
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ID: 622559
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.30
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ID: 416269
Weight: 1.08ct
Size: 15.9 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 34.21
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ID: 721495
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 84.84
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ID: 719304
Weight: 1.00ct
Size: 6 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 618943
Weight: 1.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 51.20
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ID: 688307
Weight: 1.09ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.19
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ID: 727233
Weight: 1.07ct
Size: 6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 19.26
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ID: 728915
Weight: 1.09ct
Size: 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 117.72
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ID: 620828
Weight: 2.05ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 5.41
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ID: 717920
Weight: 2.03ct (total)
Size: 6.1 x 4.8 mm
Clarity: VVS
Content: 2 pcs
Price: $ 60.90
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ID: 723282
Weight: 1.06ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.16
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ID: 563566
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.34
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ID: 672455
Weight: 2.15ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.60
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ID: 594216
Weight: 2.06ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.42
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ID: 727949
Weight: 1.00ct
Size: 6.5 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.00
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ID: 558124
Weight: 1.08ct
Size: 5.9 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 85.01
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ID: 606875
Weight: 1.99ct (total)
Size: 9.1 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 13.14
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ID: 694320
Weight: 1.08ct
Size: 16 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.40
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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 Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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 -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate
Enlarged Gemstone Image