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Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

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ID: 727843
Weight: 0.03
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 728132
Weight: 0.03
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 685595
Weight: 0.07
Size: 1.9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 24.50
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ID: 688724
Weight: 0.07
Size: 2.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.81
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ID: 669016
Weight: 0.88
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 844.80
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ID: 728172
Weight: 0.05
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.62
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ID: 718301
Weight: 0.02
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.20
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ID: 718106
Weight: 0.03
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
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ID: 718177
Weight: 0.02
Size: 1.9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.20
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ID: 728186
Weight: 0.03
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 718471
Weight: 0.02
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.20
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ID: 682707
Weight: 0.25
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 143.29
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ID: 728232
Weight: 0.06
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.74
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ID: 677971
Weight: 0.13
Size: 2 x 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 78.00
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ID: 728227
Weight: 0.09
Size: 2.8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.12
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ID: 728191
Weight: 0.03
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 677842
Weight: 1.07
Size: 5 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 612.00
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ID: 684522
Weight: 0.05
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.51
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ID: 728171
Weight: 0.05
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.62
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ID: 717965
Weight: 0.08
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 717915
Weight: 0.03
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
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ID: 668697
Weight: 0.78
Size: 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 748.80
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ID: 718446
Weight: 0.08
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 728135
Weight: 0.04
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.50
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ID: 685598
Weight: 0.09
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.50
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ID: 673581
Weight: 0.09
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 49.14
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ID: 678139
Weight: 0.24
Size: 2.8 x 2.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 144.00
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ID: 683145
Weight: 0.19
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 108.90
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ID: 728163
Weight: 0.12
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
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ID: 683054
Weight: 0.15
Size: 3.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.97
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ID: 727840
Weight: 0.03
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 673583
Weight: 0.11
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 60.06
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ID: 676930
Weight: 0.04
Size: 1.9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.08
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ID: 682710
Weight: 0.27
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 154.75
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ID: 688718
Weight: 0.08
Size: 2.6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.64
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ID: 685626
Weight: 0.09
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.50
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ID: 685602
Weight: 0.09
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.50
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ID: 681850
Weight: 0.21
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 120.36
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ID: 689096
Weight: 0.07
Size: 2.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.81
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ID: 677827
Weight: 0.15
Size: 2 x 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 90.00
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ID: 677852
Weight: 0.00
Size: 2 x 2 mm (calibrated)
Clarity: Opaque
Price: $ 38.00
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ID: 668695
Weight: 0.52
Size: 4.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 499.20
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ID: 678127
Weight: 0.42
Size: 3.8 x 3.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 252.00
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ID: 684528
Weight: 0.04
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.00
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ID: 689099
Weight: 0.07
Size: 2.4 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.81
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ID: 685628
Weight: 0.08
Size: 1.9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 28.01
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ID: 668698
Weight: 0.57
Size: 4.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 547.20
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ID: 727906
Weight: 0.03
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 728236
Weight: 0.05
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.62
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ID: 689814
Weight: 0.06
Size: 2.4 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 34.98
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ID: 678140
Weight: 0.12
Size: 2.7 x 2.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.00
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ID: 678052
Weight: 0.11
Size: 2 x 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 66.00
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ID: 676932
Weight: 0.06
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.54
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ID: 718455
Weight: 0.08
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 669019
Weight: 0.91
Size: 5.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 829.92
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ID: 669014
Weight: 0.80
Size: 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 768.00
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ID: 702343
Weight: 0.00
Size: 2.4 mm (calibrated)
Clarity: Opaque
Price: $ 24.14
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ID: 668696
Weight: 0.59
Size: 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 566.40
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ID: 673582
Weight: 0.12
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 65.52
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ID: 677854
Weight: 0.12
Size: 2.8 x 2.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.00
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1 - 6

Why Buy Diamond from GemSelect?

FAQs

What are loose diamonds, and why should I consider buying them?

Loose diamonds are individual diamond stones that are not yet set in jewelry. They provide greater flexibility, allowing buyers to choose their preferred setting, style, and design. Purchasing a loose diamond also gives you the opportunity to inspect its quality based on factors like clarity, color, and carat weight before it is mounted.

Where can I find certified loose diamonds for sale?

You can find certified loose diamonds at reputable online stores and authorized loose diamond dealers. Make sure to look for GIA loose diamonds, as GIA certification is a trusted standard for assessing a diamond's quality, including its cut, color grading, and clarity.

How do I determine the best loose diamond shapes and cuts?

Choosing the right shape and cut is important for maximizing a diamond's brilliance. Popular loose diamond shapes include round, princess, cushion, and oval. Each shape has its unique appeal, while the cut impacts the stone’s sparkle. A good loose diamond buying guide can help you understand the various options available.

Are natural loose diamonds better than lab-grown options?

Natural loose diamonds are formed over millions of years, while lab-grown diamonds are created in controlled environments. Both can be of high quality, but natural diamonds are often valued more for their rarity. When purchasing, ensure the stone is certified for authenticity, especially if you want a conflict-free loose diamond.

What should I know about loose diamond prices and wholesale options?

The price of a loose diamond depends on its carat weight, clarity, color grading, and cut. If you’re looking to save, consider loose diamond wholesale options, where you can find stones at lower prices. Wholesale purchases often provide better value, especially for bulk orders or custom jewelry projects.

How can I ensure I’m buying a high-quality loose diamond online?

To ensure you’re buying a high-quality stone, choose a reputable online loose diamond store that offers GIA certified loose diamonds. Review the diamond’s specifications, including its clarity, cut, and color grading, and ask for detailed certification documents.

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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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 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 -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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
Enlarged Gemstone Image