T: 617.965.8777
Creating jewelry is our passion

  • Request an Appointment

  • 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

  • My now-fiance bought me a necklace from here for my birthday and I adore it. It is exactly what I wanted, and he shopped around before he made the purchase. He found Alex & Co to have beautiful, unique designs and very quality pieces. I loved my necklace so much, that this is the only […]

  • I’ve brought in several items of jewelry at the store and each piece was fixed perfectly and shines even brighter now.

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