Certified Loose Diamonds

Find certified loose diamonds for sale, hand selected by our GIA Gemologists for beauty and value. Our loose affordable diamonds online feature actual photos and include a GIA, EGL or AGS certificate.

Have questions? Contact us by Phone or Live Chat to speak to a GIA Gemologist for help and easy to understand answers about diamonds. Our Loose Diamond Price Match Guarantee and our No-Commission, No Sales Pressure experts make it easy to find the ideal loose diamond for you!

Looking for a an old cut diamond? → Browse Vintage Old Cut Loose Diamonds

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0.38 Carat Natural Loose Round F Color Diamond SI1 Clarity | EGL USA Certified
D233

$660

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Loose Round Brilliant Diamond Highlights:- Top White F Color- 100% Eye Clean- Good Symmetry and Cut- EGL Certificate
Loose 1.27 Carat Round Diamond F Color SI3 Clarity EGL USA Certified | Natural
D115

$3,880

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No reviews

What we love about this loose diamond: - High F Color - Very Good Cut - Wonderful Brilliance - 100% Eye Clean
Loose Round 0.61 Carat F Color SI3 Clarity Diamond Natural and Eye Clean with Very Good Cut and EGL USA Certificate
D499

$1,260

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No reviews

Desirable features of this Natural Loose Round Diamond: - High F Color - 100% Eye Clean - Very Good Cut - EGL USA Certified

Certified Loose Diamonds

0.38 Carat Natural Loose Round F Color Diamond SI1 Clarity | EGL USA Certified

Loose 1.27 Carat Round Diamond F Color SI3 Clarity EGL USA Certified | Natural

Loose Round 0.61 Carat F Color SI3 Clarity Diamond Natural and Eye Clean with Very Good Cut and EGL USA Certificate