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Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
Diamond Size
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Diamond Price

Size Explained

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For Example: 6-7
For Example: 8-9
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0.06ct Blue Diamond, Round, SI

2.5 mm (calibrated)

$ 73.04

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0.05ct Green Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 55.89

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0.09ct Black Diamond, Square, Opaque

2.2 x 2.1 mm

$ 35.97

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1.21ct Brown Diamond, Emerald Cut, SI

5.6 x 5.2 mm

$ 2,409.64

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0.17ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 308.86

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0.02ct Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 15.94

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0.07ct White Diamond, Marquise, VVS

4.1 x 2.1 mm

$ 243.29

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0.21ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 99.90

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0.04ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 13.70

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0.06ct Blue Diamond, Square, VS-SI

2.3 x 2.1 mm

$ 67.07

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0.03ct Blue Diamond, Round, VS

2 mm (calibrated)

$ 36.52

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0.07ct Black Diamond, Round, Opaque

2.5 mm (calibrated)

$ 20.04

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0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 59.76

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0.06ct Blue Diamond, Square, VS

2.1 x 2.1 mm

$ 67.07

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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0.03ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 36.52

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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0.03ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 27.95

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0.07ct Blue Diamond, Square, VS

2.3 x 2.2 mm

$ 78.24

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0.27ctw Black Diamond, Round, Opaque

3 mm (calibrated)

$ 128.44

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0.02ct Green Diamond, Round, VS

2 mm (calibrated)

$ 24.34

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0.03ct Green Diamond, Round, VS

2 mm (calibrated)

$ 36.52

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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0.18ct Black Diamond, Square, Opaque

2.9 x 2.7 mm

$ 89.64

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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 -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

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