Since 1977

celebrating 35 years
  • Sell your diamonds &
    gold

    Bring your large diamonds and gold to Monahan Jewelers for quick cash or trade. We'll pay you fast and make the whole process easy.

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  • Certified Diamond Super Store

    Monahan Jewelers is Jacksonville's most trusted source for diamonds of any size. Our huge diamond selection will accommodate any budget. You can also trade or sell any size diamond to us regardless of where you bought it.

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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.