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Home Gemstones Diamond

Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
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0.03ct Blue Diamond, Square, VVS-VS

2 x 2 mm (calibrated)

$ 27.95

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0.21ct Black Diamond, Square, Opaque

2.9 x 2.9 mm

$ 104.58

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0.05ct Blue Diamond, Square, VS

2 x 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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0.06ct Blue Diamond, Square, VS-SI

2.1 x 2.1 mm

$ 67.07

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0.05ct Blue Diamond, Square, VS

1.9 x 1.9 mm

$ 55.89

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0.02ct Blue Diamond, Square, VS

2 x 1.8 mm

$ 22.36

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0.17ct Black Diamond, Square, Opaque

2.5 x 2.4 mm

$ 84.66

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0.09ctw Black Diamond, Square, Opaque

1.9 x 1.9 mm

$ 44.82

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0.18ct Black Diamond, Square, Opaque

2.9 x 2.7 mm

$ 89.64

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0.12ctw Black Diamond, Square, Opaque

1.9 x 1.8 mm

$ 59.76

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0.04ct Black Diamond, Square, Opaque

2 x 1.7 mm

$ 19.92

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0.08ct Blue Diamond, Square, VS

2.4 x 2.4 mm

$ 89.42

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0.06ct Blue Diamond, Square, VVS-VS

2.2 x 2.1 mm

$ 67.07

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0.06ct Blue Diamond, Square, VVS-VS

2.2 x 2.1 mm

$ 67.07

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0.09ct Black Diamond, Square, Opaque

2.2 x 2.1 mm

$ 35.97

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0.09ct Blue Diamond, Square, SI

2.5 x 2.4 mm

$ 100.60

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0.07ct Green Diamond, Square, VS-SI

2.2 x 2.1 mm

$ 78.24

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0.07ct Green Diamond, Square, VS

2.3 x 2.3 mm

$ 78.24

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0.08ct Green Diamond, Square, VS

2.3 x 2.2 mm

$ 89.42

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0.32ct Black Diamond, Square, Opaque

3.3 x 3.1 mm

$ 132.80

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0.06ct Black Diamond, Square, Opaque

1.9 x 1.9 mm

$ 29.88

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0.23ct Black Diamond, Square, Opaque

2.9 x 2.9 mm

$ 114.54

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0.07ct Blue Diamond, Square, VS

2.3 x 2.2 mm

$ 78.24

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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

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate
Enlarged Gemstone Image