At Diamond Castle, we believe in developing relationships, not just selling jewelry. We want to be accessible to you, our customer.
Email us at:
General Information: info@diamondcastle.com
Sales: sales@diamondcastle.com
Telephone:
732-617-2168
Postal Address is:
Marlboro Diamond Castle, LLC
Marlboro Diamond Plaza
167 Route 9 South, Englishtown, NJ 07726
For Directions and Store Hours:
Please visit our Directions page for directions and our store hours.