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Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
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Diamond Price

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For Example: 6-7
For Example: 8-9
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0.09ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 26.15

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0.08ct Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 31.54

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0.06ct Black Diamond, Round, Opaque

2.5 mm (calibrated)

$ 20.53

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0.04ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 18.13

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0.07ct Blue Diamond, Square, VS

2.3 x 2.2 mm

$ 78.24

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0.07ct Blue Diamond, Round, SI

2.5 mm (calibrated)

$ 78.24

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0.09ct Green Diamond, Round, SI

2.7 mm (calibrated)

$ 109.56

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0.03ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 33.53

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0.16ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 286.04

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0.05ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 49.44

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1.64ct Brown Diamond, Cushion, VS-SI

6.7 x 6 mm

$ 3,773.25

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0.02ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 13.28

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0.17ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 308.86

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0.06ct Blue Diamond, Square, VS-SI

2 x 2 mm (calibrated)

$ 67.07

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

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0.06ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 67.07

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1.82ct Brown Diamond, Pear Shape, SI

8.4 x 6.1 mm

$ 4,251.02

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0.03ct Blue Diamond, Square, VVS-VS

2.3 x 1.9 mm

$ 27.95

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0.09ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 26.15

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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0.36ct Black Diamond, Square, Opaque

3.4 x 3.4 mm

$ 179.28

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0.07ctw White Diamond, Round, VVS

2 mm (calibrated)

$ 159.78

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0.08ct Black Diamond, Round, Opaque

2.7 mm (calibrated)

$ 27.38

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0.80ct Black Diamond, Round, Opaque

5.3 mm

$ 637.44

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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

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate
Enlarged Gemstone Image