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Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
Diamond Size
Diamond Clarity
Diamond Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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0.21ct Black Diamond, Square, Opaque

2.9 x 2.9 mm

$ 104.58

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0.08ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 63.74

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0.19ct Black Diamond, Square, Opaque

2.8 x 2.7 mm

$ 94.62

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0.02ct Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 15.94

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0.07ct Blue Diamond, Square, VS

2.3 x 2.3 mm

$ 78.24

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0.05ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 16.28

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0.08ct Green Diamond, Round, SI

2.5 mm (calibrated)

$ 89.42

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0.05ct Green Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 55.89

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0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 59.76

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0.22ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 104.66

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1.36ct Brown Diamond, Emerald Cut, VS-SI

5.9 x 5.5 mm

$ 3,129.03

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0.06ct Green Diamond, Round, VS

2.4 mm (calibrated)

$ 59.76

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0.05ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 55.89

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0.05ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 46.58

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0.15ctw Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 74.70

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0.07ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 20.34

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0.09ct Blue Diamond, Round, VS

2.6 mm (calibrated)

$ 100.60

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0.05ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 55.89

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0.06ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 19.54

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0.07ct Green Diamond, Square, VS-SI

2.2 x 2.1 mm

$ 78.24

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0.03ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 33.53

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0.06ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 20.53

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0.03ct Blue Diamond, Round, VS

2 mm (calibrated)

$ 29.88

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0.03ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 36.52

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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

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 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

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate
Enlarged Gemstone Image