Rob Dufualt is a second-generation jeweler and the founder of RD Jewelry Design in Lake Bluff, Illinois. With over 40 years of experience crafting fine jewelry, Rob is known throughout Chicago’s North Shore for his expert craftsmanship and custom, one-of-a-kind creations. Chances are, if you live in the area, you know someone who proudly wears a piece designed by Rob.

After spending more than two decades working in his family’s jewelry business, Rob made a pivotal shift in 2003 to focus exclusively on custom work for private clients. For ten years, he quietly built a loyal clientele, working by appointment only. Then, over twelve years ago, he opened RD Jewelry Studio—a walk-in, retail bespoke design studio—where he continues to offer personalized service and exceptional design in a welcoming, local setting.

From engagement rings to heirloom redesigns, Rob Dufualt’s work is rooted in trust, artistry, and a deep understanding of what makes jewelry truly meaningful.