Looking to custom design your engagement ring?

Custom by Z at N.J. Diamonds over 20 years experience.

Working with N.J. Diamond to design your custom diamond engagement ring is a truly wonderful experience. N.J. Diamond has over 20 years experience designing diamond engagement rings. We carry GIA Certified diamonds, we use Cad Cam technology to design your diamond engagement ring. Custom by Z exclusively at N.J. Diamonds is waiting for you stop in today and start the process of designing your engagement ring.