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Home Gemstones Diamond

Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
Diamond Size
Diamond Clarity
Diamond Price

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For Example: 8-9
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0.05ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 17.11

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0.06ct Green Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 67.07

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0.08ct Green Diamond, Round, VS

2.6 mm (calibrated)

$ 79.68

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0.02ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 15.94

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0.05ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 16.28

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0.35ctw Black Diamond, Square, Opaque

2.8 x 2.6 mm

$ 174.30

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0.04ct Green Diamond, Round, VVS

2.1 mm (calibrated)

$ 39.84

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0.02ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 15.94

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0.23ct Brown Diamond, Round, VVS-VS

4 mm (calibrated)

$ 419.90

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0.05ct Blue Diamond, Square, VVS-VS

2.2 x 2.1 mm

$ 55.89

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0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 59.76

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0.02ct Blue Diamond, Round, SI

1.9 mm (calibrated)

$ 20.29

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0.10ctw White Diamond, Marquise, VVS

4.1 x 1.9 mm

$ 347.56

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0.34ctw Black Diamond, Square, Opaque

2.7 x 2.5 mm

$ 169.32

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0.05ct Blue Diamond, Round, VVS-VS

2.2 mm (calibrated)

$ 64.74

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0.20ct White Diamond, Round, VVS-VS

3.7 mm

$ 335.79

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0.07ct Blue Diamond, Round, SI

2.5 mm (calibrated)

$ 78.24

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0.10ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 29.05

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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0.29ctw Black Diamond, Square, Opaque

2.5 x 2.4 mm

$ 144.42

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0.20ct White Diamond, Round, VS

3.5 mm (calibrated)

$ 335.79

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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0.18ctw White Diamond, Round, SI

2.8 mm (calibrated)

$ 143.42

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0.08ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 38.71

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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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

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 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

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 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 -> 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
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