About Us

We are a family owned, full-service jewelry store located in Town Center Plaza East Windsor,  NJ. Managed by a highly qualified jeweler, we offer expert diamond setting, appraisals and a watch repair center on the premises.

Our story began in 1998. After being an integral part of the growth of our family jewelry business in other locations, we decided to bring our expertise and expand  into Mercer County, NJ. We specialize in selling diamond engagement rings, fine jewelry and custom designing heirlooms that your family will treasure for a lifetime. Our  customer service is impeccable and we are thrilled to earn your trust.

Our mission is complete satisfaction for our valued customers. We are proud supporters of our local community and are committed to supporting local schools and charities. We also offer personalized engraving services. We can modernize your family heirlooms of jewelry to look like new. Our highly trained staff is thrilled to show you our fine jewelry. Our services include diamond and watch appraisals which are accepted by all insurance companies. Bring in your  unwanted or broken gold jewelry, and we can offer you the highest cash prices on the spot. Come in and visit Ken and Lisa, who have a combination of over 25 years in the industry. We would be very honored to be your family jeweler.

If you have any inquiries or just want to say hi, here's how we stay close:

1. Visit our family-owned store at Jewelry Design Gallery 319 Route 130 North in Town Center Plaza (within ShopRite), East Windsor, NJ, 08520

Store Hours: Tuesday - Friday 10.00 AM - 6.00 PM. Saturday 10.00 AM - 5.00 PM

2. Drop us an email at jdesigng@gmail.com

3. Call to 609-371-1800

4. Complete the form below