



Jewelry & Watch Repair



Custom Jewelry & Design
Resale & Shop Inventory
TWO GENERATIONS AT THE BENCH
Our family learned the craft on Chicago’s Jewelers Row and brought it to beautiful downtown St. Charles in 1992. More than 30 years later, we still make jewelry the old-fashioned way, one piece at a time.
At Mr. Marco’s Jewelers we not only build jewelry, we are here to build relationships. Each piece of jewelry has its own unique story, which is why we take great pride in what we do.
Working with you one-on-one, we can create pieces unique and special for you or your loved ones. The possibilities are endless, limited to your imagination, physics, and the materials you choose.
Contact us for a quote today!
DESIGN YOUR RING
DESIGN YOUR ENGAGEMENT RING ONLINE
Choose your diamond shape, setting and metal on our 3D ring designer, and see every change come to life right on your phone. When it feels just right, bring your design to our St. Charles studio. We will review it with you one-on-one and handcraft it here, with a 3D CAD rendering before anything is cast.





