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The Sentimental Value of Your Jewelry Is Our Main Concern

Offering Custom Jewelry Design, Jewelry ,Watch and Laser Repair Services


 ***************    WE ARE OPEN   ********************

Our store for hours for now Wednesday through Friday. from 10:00am to 5:00 pm, Staurday 10:00 to 4:00. Thank you for you support during this time. 

The Jewelry Clinic offers the latest in the jewelry industry. We provide high-quality jewelry products, repair work, appraisals, and other services that cover all of your jewelry service needs.


As a family-owned and -operated jewelry store, we understand the sentimental value of your jewelry. We strive to provide a personal, hands-on approach in all of our jewelry services. The Jewelry Clinic in Riverhead, New York aims to deliver top-quality customer service. Call us today for more information!

Diamonds, Gold, and More

We have a wide selection of certified diamonds, gold, and other high-quality jewelry pieces. Many of our customers are blown away not only by the quality our jewelry but also by the quality of the personalized services we offer.


Our jewelry products are protected by The Jewelers Mutual Insurance Company. You can have peace of mind when you buy jewelry products from our store knowing that they are insured.

Our Products and Services Include:

  • Gemological Institute of America (GIA), American Gem Society (AGS), and European Gemological Laboratory (EGL) Certified Diamonds
  • Gold (All Karats)
  • Precious Stones

  • Semi-Precious Stones
  • Necklaces
  • Bracelets
  • Watches
  • Rings

  • Custom Jewelry Design
  • Certified Appraisals
  • Jewelry Repair
  • Watch Repair

All Things Jewelry

The Jewelry Clinic is your go-to source for all things jewelry. We provide you with a large selection of jewelry products as well as top-notch jewelry repair services and appraisals. For more than 3 decades, The Jewelry Clinic has served various customers in the community of Riverhead, New York.


Call or Text The Jewelry Clinic to inquire about your jewelry services at (631) 727-1200.

Trust Us To Tackle Your Next Electrical Project


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Jewelry Repair