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Joseph Gann Jewelers

Timeless engagement rings, wedding bands, and timepieces crafted with uncompromising quality.

Explore Our Collections

Discover heirloom-quality pieces designed to celebrate life’s most meaningful moments.

Bracelet

Necklace/Pendant

Earring

Engagement Ring

Ring

Watch

New Arrivals

Discover our latest collection of exquisite jewelry pieces, carefully curated for the discerning connoisseur.

14KW GOLD EMERALD CUT EMERALD AND ROUND DIAMOND STUD EARRINGS EM=3.00CT D=.33CT

14KY GOLD BEZEL SET BLUE TOPAZ 7X7MM CUSHION SHAPE RING

14KY DIAMONDS BY THE YARD NECKLACE 9D=2.47CT

14KY GOLD HORIZONTAL OVAL RUBY BEZEL RING 1.86CT

14KW GOLD SAPPHIRE & DIAMOND BANGLE BRACELET 18S=.92CT, 18D=.77CT

14KW DIAMONDS BY THE YARD NECKLACE 9D=2.43CT

14KY 4.39CT EMERALD BEZEL RING WITH PAVE DIAMONDS 18D=.35CT

14KW 4 PRONG MARTINI DIAMOND STUDS 4.03CT

14KYG ELONGATED PAPER CLIP AND DOUBLE CHAIN 16"

14KYG DIAMOND CUFF BRACELET .45CT

Tableware

Collection

Exquisite fine china, crystal, and sterling silver pieces

Giftware

Collection

Thoughtful gifts for life's special moments

Trending Jewelry

Trending Watch

Boston's Premier Jeweler Since 1933

For over 90 years, Joseph Gann Jewelers has been synonymous with exceptional quality, unparalleled craftsmanship, and unwavering dedication to our clients. Founded in the heart of Boston, we have built our reputation on trust, expertise, and a passion for creating timeless pieces that celebrate life's most precious moments.

Our legacy continues with the same commitment to excellence that has made us a cornerstone of Boston's jewelry community, serving generations of families with distinction and care.

Joseph Gann Jewelers store interior showcasing luxury jewelry displays

Expert Services & Care

Beyond exceptional jewelry, we provide comprehensive services to preserve and enhance your most treasured pieces.

Jewelry Maintenance

Professional cleaning, polishing, and restoration services to keep your pieces sparkling.

Watch Repairs

Expert timepiece servicing and repairs by certified watchmakers with decades of experience.

Appraisal Services

Certified appraisals for insurance, estate planning, and resale by our qualified gemologists.

Latest from Our Blog

Discover jewelry trends, care tips, and industry insights

December 15, 2025

Lab-Grown Diamonds

At Joseph Gann Jewelers, we specialize in creating custom engagement rings featuring exceptional lab-grown diamonds. These stunning stones possess the exact same physical, chemical, and optical properties as mined diamonds—they are real diamonds, just grown in a controlled laboratory environment rather than deep within the earth.

December 1, 2025