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