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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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0.05ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 55.89

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0.08ct Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 31.54

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0.08ct Black Diamond, Round, Opaque

2.7 mm (calibrated)

$ 27.38

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0.22ctw Brown Diamond, Round, VVS-VS

3.1 mm

$ 401.64

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0.06ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 20.53

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0.09ct White Diamond, Marquise, VVS

4 x 2 mm (calibrated)

$ 312.80

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0.02ct Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 15.94

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0.19ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 90.39

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0.31ct Yellow Diamond, Round, VS

4.2 mm

$ 565.94

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0.06ct Blue Diamond, Square, VS-SI

2.1 x 2.1 mm

$ 67.07

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0.05ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 13.57

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0.08ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 63.74

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0.02ct Blue Diamond, Square, VS

2 x 1.8 mm

$ 22.36

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0.08ctw Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 23.25

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0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 10.27

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0.04ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 44.71

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0.06ct Green Diamond, Round, VS

2.5 mm (calibrated)

$ 59.76

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0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 10.27

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0.07ct Blue Diamond, Round, VS-SI

2.6 mm (calibrated)

$ 78.24

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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0.14ctw White Diamond, Round, VVS-VS

2.7 mm (calibrated)

$ 254.36

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0.02ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 13.28

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0.04ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 44.71

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 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

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

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