Mark Peter's Diamond Design12820 South Route 59Plainfield, IL 60585Directions815-436-2100Call Us

Say “I Do” to Beauty & Value

Select an engagement ring with the confidence that you made the right choice for your future bride and your budget with a ring from Mark Peter’s Diamond Designs.

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Custom Jewelry Design

With two jewelers on staff and a finger on the pulse of current and upcoming jewelry trends, Mark Peter’s Diamond Designs is the top choice for custom jewelry design in Plainfield.

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Discover Plainfield, IL’s most unique selection of bridal, diamond, gemstone, fashion, and custom jewelry.

Family owned and operated since 1991, Mark Peter’s Diamond Designs is dedicated to providing the best service and selection in the area in a no-pressure environment. Let us help you make jewelry shopping fun again!