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Home Gemstones Diamond

Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
Diamond Size
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Diamond Price

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For Example: 8-9
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0.07ct Black Diamond, Round, Opaque

2.4 mm (calibrated)

$ 23.96

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0.05ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 17.11

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0.09ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 26.15

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0.14ctw Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 69.72

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0.04ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 13.70

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0.07ctw Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 20.34

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0.07ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 55.78

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0.17ct Black Diamond, Square, Opaque

2.5 x 2.4 mm

$ 84.66

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0.68ct Black Diamond, Square, Opaque

4.2 x 4.1 mm

$ 338.64

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0.07ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 23.96

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0.14ct Black Diamond, Round, Opaque

3.2 mm

$ 66.60

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0.21ct Black Diamond, Square, Opaque

2.9 x 2.9 mm

$ 104.58

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0.20ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 95.15

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0.04ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 13.70

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0.59ct Black Diamond, Round, Opaque

5 mm (calibrated)

$ 470.11

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0.07ct Black Diamond, Round, Opaque

2.5 mm (calibrated)

$ 33.87

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0.09ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 71.71

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0.05ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 12.70

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0.15ct Black Diamond, Round, Opaque

3 mm (calibrated)

$ 71.36

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0.59ct Black Diamond, Round, Opaque

5 mm (calibrated)

$ 470.11

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0.27ctw Black Diamond, Round, Opaque

3 mm (calibrated)

$ 128.44

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0.07ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 55.78

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0.07ct Black Diamond, Round, Opaque

2.5 mm (calibrated)

$ 33.87

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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Why Buy Diamond from GemSelect?

GemSelect Certified Store Reviews

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

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate
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