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Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
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For Example: 8-9
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0.20ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 95.15

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0.05ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 13.57

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0.52ct Black Diamond, Round, Opaque

4.5 mm (calibrated)

$ 414.34

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0.25ct Yellow Diamond, Round, VS-SI

4 mm (calibrated)

$ 380.34

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0.06ct Green Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 67.07

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0.11ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 31.96

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0.20ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 357.53

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0.04ct Blue Diamond, Square, VS

2.2 x 2.1 mm

$ 44.71

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0.19ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 339.67

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0.20ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 357.53

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0.13ctw White Diamond, Marquise, VVS

4.2 x 2.1 mm

$ 451.83

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0.05ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 49.80

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0.17ct White Diamond, Round, VVS

3.5 mm (calibrated)

$ 285.42

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0.06ct Black Diamond, Round, Opaque

2.4 mm (calibrated)

$ 29.03

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0.13ctw White Diamond, Marquise, VVS

4 x 2 mm (calibrated)

$ 451.83

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0.08ct Blue Diamond, Round, VS

2.7 mm (calibrated)

$ 79.68

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0.06ct Green Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 67.07

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0.06ct Blue Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 59.76

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0.03ct White Diamond, Round, VVS

2 mm (calibrated)

$ 68.48

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0.14ctw Black Diamond, Square, Opaque

2 x 1.9 mm

$ 69.72

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0.02ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 15.94

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0.21ct White Diamond, Round, VVS

3.8 mm

$ 352.58

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1.98ct Brown Diamond, Pear Shape, SI

7.8 x 6.4 mm

$ 4,624.73

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0.05ct Green Diamond, Square, VS-SI

2 x 2 mm (calibrated)

$ 55.89

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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

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
Enlarged Gemstone Image