5601 Schaefer Dearborn, MI 48126 313-582-7888

We are proud of the work we’ve done over 20 years making Custom Design Jewelry. Custom by Z our very own custom designed diamond engagement rings using CADCAM technology. If you are interested in making your own custom designed piece of jewelry or your diamond engagement ring please stop by our store at 5601 Schaefer… Read More

November 1, 2019November 1, 2019 by njdiamonds

Great Gift Ideas.

Need Gifts for those upcoming office parties? We have a very large collection of beautiful 18 karat and 21 karat gold jewelry that will make the perfect gift. Maybe your office has a secret Santa or your what to do something special for your team members. We can help. Doctor office staff members, real estate… Read More

December 23, 2018 by njdiamonds

10 Most Expensive Diamonds

The Most Expensive Diamonds

July 20, 2018December 17, 2019 by njdiamonds

Flawless F Color 3 Stone Ring

This is the newest Custom by Z ring for N.J. Diamonds A flawless F color round diamond center and 0.50 carat each round diamonds on the sides. Setting is done in 18 karat white gold. N.J. Diamonds diamond jewelry store Dearborn, Michigan is the sole distripitor of Custom by Z jewelry. Call today to make… Read More

February 16, 2013 by njdiamonds

Scrapping Gold..

Here we are going though some gold getting it ready for scraping after buying it just another day at N.J. Diamonds. Scrapping Gold in the store done on the daily.