• Sell Your Diamonds

    Bring your unwanted diamonds to Monahan Jewelery for quick and simple diamond sales. We'll pay you fast, we'll pay you more than you think, and we'll make the whole process easy.

    Learn More
  • HaliaCollection

    Halia is more than a charm bracelet. It's a storyteller...set in a jewelry design system that's customized to your life. It's your creation, a unique expression of your style.

    Learn More
  • Learn the 4 C's

    Various characteristics of diamonds are graded and categorized by the diamond industry. Learning about the "Four Cs" is the first step to understanding how to select and buy a diamond.

    Diamonds 101

Jacksonville Jewelry Store

Your full service jeweler serving the first coast for over 30 years

Based in Atlantic Beach, in Greater Jacksonville Florida, Monahan Jewelers proudly offers what is possibly the largest selection of fine jewelry, certified and non-certified diamonds, precious gemstones, and watches in town.

We are a full-service jeweler, with highly skilled craftsmen on staff who can perform adjustments and resizing, jewelry repair & reconditioning, and watch repair in-house, with meticulous attention to detail.

In addition to our large and varied inventory, our Jacksonville jewelry store is also proud to offer custom jewelry design for customers with exacting requirements. Our extended network allows us unrivaled access to a global selection of precious gemstones, enabling us to offer our customers a limitless selection.

Founded in 1977 by John Monahan, Monahan Jewelers has been a family-run business ever since. Currently owned and operated by John's son, Sean, we have enjoyed continued success and expansion.

We pride ourselves in our uncompromising level of customer satisfaction, and have thousands of loyal customers.