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Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
Diamond Size
Diamond Clarity
Diamond Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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0.08ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 63.74

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0.09ct Green Diamond, Round, VVS-VS

2.7 mm (calibrated)

$ 116.53

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0.06ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 67.07

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0.02ct Blue Diamond, Round, VS

1.9 mm

$ 24.34

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0.10ct Black Diamond, Square, Opaque

2.3 x 2.2 mm

$ 42.22

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0.16ct White Diamond, Round, VS

3.5 mm (calibrated)

$ 268.63

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0.20ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 302.81

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0.02ct Green Diamond, Round, VS

1.8 mm (calibrated)

$ 24.34

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0.08ct Green Diamond, Round, VVS-VS

2.7 mm (calibrated)

$ 79.68

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0.09ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 71.71

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0.07ctw White Diamond, Round, VS-SI

2.1 mm (calibrated)

$ 127.18

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0.05ct Blue Diamond, Square, VS-SI

1.9 x 1.9 mm

$ 55.89

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0.06ct Green Diamond, Round, SI

2.4 mm (calibrated)

$ 73.04

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0.07ct Black Diamond, Round, Opaque

2.5 mm (calibrated)

$ 33.87

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0.14ct Black Diamond, Round, Opaque

3 mm (calibrated)

$ 66.60

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0.13ctw Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 64.74

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0.12ct Black Diamond, Round, Opaque

3 mm (calibrated)

$ 41.08

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0.07ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 55.78

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2.10ct Brown Diamond, Round, VS-SI

8 mm (calibrated)

$ 3,865.28

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0.04ct Green Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 39.84

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0.05ct Blue Diamond, Round, VVS-VS

2.4 mm (calibrated)

$ 41.50

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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0.08ct Green Diamond, Round, VS-SI

2.6 mm (calibrated)

$ 89.42

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0.42ct Black Diamond, Square, Opaque

3.6 x 3.4 mm

$ 209.16

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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

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 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

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate
Enlarged Gemstone Image