Port Jefferson, NY Local Market Overview (Oct 2026)
Whether you are liquidating broken 14k gold chains, inherited estate rings, 22k/24k gold bullion coins, or GIA-graded loose diamonds in Port Jefferson, New York, payout percentages vary dramatically between street-level pawn brokers and established fine jewelers along E Main St, 98 Main St, 208 Emerson St, 408 Liberty Ave. Across our directory's 7 verified showrooms in Port Jefferson (188 combined client reviews, 4.5★ average), reputable local jewelers typically pay 75% to 85% of live LBMA melt value for karat scrap gold and up to 90%–95% for hallmarked 24k bullion.
For weekend appraisals and immediate cash settlements in Port Jefferson, 5 local showrooms operate on Saturdays and 3 open on Sundays. Leading local buyers include Ecolin Jewelers, Christina Fashion Handbags, Jewels By M & R Designs Inc. Always weigh your items in grams at home first and compare at least two written verbal quotes before signing a bill of sale.
Verified Showrooms in Port Jefferson, NY
#1 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
#2 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
#3 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
#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