What is Oceans of Diamonds?

We are a fine jeweler based in New Jersey, who designs and makes exquisite custom pieces from the finest gem stones and metals. Oceans of Diamonds is also the name of our mobile app, which has changed the way people can design, customize and order fine jewelry.


How long has Ocean of Diamonds been in business?

We’ve been in the market since 1992 as a family owned and operated business.


Are your diamonds certified?

Yes, all diamonds are shipped with a Gemological Institute of America (GIA), and/or a EGL USA Gemological Laboratory (EGL). Both GIA and EGL are the gold standard in diamond grading, so you can be assured of the quality and value of your unique piece.


How do I contact Ocean of Diamonds?

Please email us at info@oceanofdiamondsapp.com, or by calling 732-855-9353. You can find us located at 1 Woodbridge Ctr, Woodbridge, New Jersey 07095
Store Hours:
Tue-Thu: 10:00 am - 8:00 pm
Fri-Sat: 10:00 am - 5:30 pm
Sun: 12:00 pm - 4:30 pm


Where do you ship? Is it safe?

We ship to all 50 states of the U.S. Shipping is free on all orders. We insure all shipments to you, and you will be alerted of a tracking number by FedEx. If you are returning, please ensure adequate insurance on your delivery.


Can I order outside of the U.S?

No, we only serve U.S customers, shipping to only U.S addresses, including Alaska and Hawaii.


Why does shipping to New Jersey incur tax?

As a New Jersey based company, we have to levy the 7% state tax on in-state orders.


Can I return my piece?

We do accept returns, except in the instance of special orders. Please see our Returns Policy for full details and procedures.


Do you resize?

Yes, all rings include a free resize. Please follow the same procedures as for returns, as well as the instructions on your delivery slip.