Port Jefferson, NY Local Market Overview (Oct 2026)
When having an heirloom engagement ring resized, loose diamond prongs retipped, or a luxury timepiece serviced in Port Jefferson, New York, choosing a showroom with an in-house master bench jeweler ensures your jewelry never leaves the premises in an uninsured courier bag. Out of 7 verified jewelers in Port Jefferson, 7 local studios maintain dedicated repair and restoration capabilities along E Main St, 98 Main St, 208 Emerson St, 408 Liberty Ave.
For convenient drop-off and pickup in Port Jefferson, 5 repair benches are open on Saturdays and 3 stay open past 6:00 PM. Top-rated local repair specialists include Jewels By M & R Designs Inc, Ecolin Jewelers, Christina Fashion Handbags.
Verified Showrooms in Port Jefferson, NY
#1 Verified Port Jefferson Specialist
⭐ 4.6 (14 reviews)
JE
📍 208 Emerson St, Port Jefferson, NY 11777, USA
Discover Exquisite Jewelry at Jewels By M & R Designs Inc in Port Jefferson Welcome to Jewels By M & R Designs Inc , your premier destination for luxurious jewelry in the heart of Port Jefferson, NY . Nestled at 208 Emerson St, Port Jefferson, NY 11777, USA , our store is a treasure trove for those who appreciate the art of fine jewelry. Whether you're searching for a stunning engagement ring, a delicate necklace, or unique earrings, we have something extraordinary just for you!
Custom DesignJewelry RepairsAppraisalsCleaning & Polishing
#2 Verified Port Jefferson Specialist
⭐ 4.8 (48 reviews)
EC
📍 14 E Broadway, Port Jefferson, NY 11777, USA
Ecolin Jewelers is an esteemed jewelry showroom and custom design studio in Port Jefferson. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#3 Verified Port Jefferson Specialist
⭐ 4.8 (32 reviews)
CH
📍 98 Main St, Port Jefferson, NY 11777, USA
Christina Fashion Handbags is an esteemed jewelry showroom and custom design studio in Port Jefferson. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#4 Verified Port Jefferson Specialist
⭐ 4.5 (17 reviews)
GI
📍 408 Liberty Ave, Port Jefferson, NY 11777, USA
GioGio Design is an esteemed jewelry showroom and custom design studio in Port Jefferson. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#5 Verified Port Jefferson Specialist
⭐ 4.3 (30 reviews)
SU
📍 142 E Main St, Port Jefferson, NY 11777, USA
Susan Rodgers Designs is an esteemed jewelry showroom and custom design studio in Port Jefferson. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#6 Verified Port Jefferson Specialist
⭐ 4.3 (25 reviews)
CH
📍 142 E Main St, Port Jefferson, NY 11777, USA
Chris Silver Jewelry is an esteemed jewelry showroom and custom design studio in Port Jefferson. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#7 Verified Port Jefferson Specialist
⭐ 4.1 (22 reviews)
EL
📍 14 E Broadway, Port Jefferson, NY 11777, USA
Elements by Lunasea is an esteemed jewelry showroom and custom design studio in Port Jefferson. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation