The diamonds you see on the DOW are all graded by the world’s most respected labs. View online each certificate before you buy, and feel confident in selecting a laser-inscribed diamond for added security and value.

Many of our diamonds are laser inscribed with the certificate number on the girdle of the diamond, for your protection and peace of mind. This number is only visible under magnification. All of our diamonds are shipped with their own original certificates and you can always be certain that the diamond you have is the same one described on the certificate with its matching unique number. That way you can buy with confidence and if your diamond ever leaves your possession for cleaning or setting, you will be sure that it has not been switched accidentally.