T: 617.965.8777
Creating jewelry is our passion

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  • Boston Engagement Rings

    Express her individuality and take her breath away with our exquisite designs.

  • Custom Diamond Jewelry Boston

    We will work with you in designing jewelry achieving the perfect balance of superb craftsmanship and originality.

  • Diamond Jewelry Boston

    Explore our signature collection to find the perfect piece – for every budget.

Welcome to Alex & Co.

where the art of creating beautiful jewelry has been our passion for three generations. Specializing in custom designs, remodeling and restorations, Alex and Co. has dazzled customers with our signature collection, GIA ideal cut diamonds, and our extensive selection of fine jewelry with something for every budget. We invite you to visit our showroom and explore the possibilities. See why Alex & Co. is the premier Boston fine jeweler.

Customer Stories

  • We’re truly happy in how you’ve decorated our lives!

  • Alex and Co completely upped my expectations, changed my view of jewelry shopping forever, and created for the Love of my life an engagement ring that gets more attention than I ever imagined possible.

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