Who We Are

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Diamond Castle Jewelers offers fine jewelry and gift items, expert design, and on-site jewelry repair services in Novi, Michigan. Jewelers since 1902, we are family owned and operated. Our goal is great customer experience — from a welcoming smile when you walk in the door, to friendly help from our expert staff. You will receive exceptional service every step of the way when you visit our showroom.

About Diamond Castle Jewelers — Gold and Diamonds in Novi, Mich.

 

Our highly qualified sales personnel and gemologists are always happy to help. If you have any questions, please stop in and see us at our Novi, Mich. showroom, or contact us online. Find out why we are the local jeweler of choice for your friends and neighbors.

We are a full-service jewelry store in Novi, Mich., and we specialize in the sale of loose diamonds (most of which are GIA certified). We can help you get your perfect diamond of any size, shape, and quality. We are committed to providing you with high-quality craftsmanship, excellent value, and professional service.

Visit Our Showroom

Our location at 39955 Grand River Avenue in Novi, Michigan, is Oakland County’s premier jewelry store. Come visit our showroom and see why we have become the local jeweler of choice for your friends and neighbors. Our inventory is constantly updated as new collections become available, and we have a wide selection designed to meet your unique style and taste, with options that suit most budgets and desires. We also do on-site jewelry repair, and can assist you with maintaining and resizing your gold and diamonds, rings, and other jewelry. Our expert sales personnel and gemologists are always ready to help you find that perfect piece — or if you have something custom in mind, we can help you design it. Visit us today, we look forward to becoming your go-to jewelers.

Our Showroom Photo Tour

Diamond Castle Jewelers, located at 39955 Grand River Avenue in Novi, Mich. (Get Directions) is Oakland County’s premier jewelry store. Check out our showroom and see why we are the local jewelers of choice for your friends and neighbors.

Testimonials

I totally have no knowledge about diamond when I went shopping for my engagement ring. But people at diamond castle are very helpful, knowledgeable and trustworthy. I never felt pressure from them. So I could make a decision at the 1st visit.

Happy Customer

Great place to get an engagement ring. They were very informative and after looking at many places I found one I liked within minutes of being there. Very professional. A++++

Happy Customer

While shopping for an engagement ring, which I know nothing about, I stopped in this fantastic, family-owned shop. I was very well taken care of from the moment I walked in the door. They took their time with me explaining to me all the details with no pressure to buy. They actually encouraged me to look elsewhere to compare. After I did, I came right back to Diamond Castle to purchase the ring. What a great experience.

Happy Customer