About Us

Since 1987, we have been one of the most trusted jewelry names in Rockland and Bergen County. We are a well-established family jewelry store that has grown with our community from a small booth in the Spring Valley flea-market, to our own showroom building.

"We are committed to making every person 'feel at home' with our personalized professional service. We take pride in assisting our customers find that special piece of jewelry that celebrates an occasion for a lifetime."

Mr. Mamari




Making Your Moments, More Precious.

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“Can't say enough great things about the entire team at Mamari. They were patient and knowledgable. My fiancee is in love with her custom made ring!”

— Paul P.

“I said, 'YES!'
Thank you to everyone at Mamari Jewelers for helping Stephen create my beautiful ring. I can't wait to start this next chapter with the love of my life."

— Tiana L.


  • We pride ourselves on having one of the largest selections of GIA Certified diamonds in Rockland County. Learn about the 4 C's: Color, Clarity, Cut & Carat while comparing stones.

  • Looking to pop the big question? Design a custom built engagement ring from start to finish with our experienced team or choose from a variety of quality already made designs.

  • Say 'I do' to quality when choosing wedding bands. Wether it's his or hers, custom bands or designer Benchmark, we have a selection for all. Shop Gold, Platinum, Tantalum & more.

  • Shop name brand fine jewelry at an official retailer of ALOR, Charriol, DeLatori, Gabriel & Co. Each brand provides a variety of Rings, Bracelets, Necklaces, Earrings, & much more.

  • We pride ourselves on carrying an extensive selection of Swiss brand name watches such as; Michele, Movado, ORIS, Tissot, Victorinox Swiss Army & more.

    Shop pre-owned watches as well.

  • Appraise all types of jewelry, watches, coins, & more. Insurance Appraisals are done in-store by our professional jewelers with over 35 years of industry experience. 

  • We pride ourselves on providing on-site jewelry repair by our full-time Professional Jeweler & Diamond Setter. Services include Ring sizing, Soldering, Engraving Polishing, Plating & much more.

  • Need to get your watch fixed?  Get a free estimate for a Watch Battery Replacement, Watch Crystal Replacement, New Watch Movement, Movement Cleaning, Watch Polish & much more.

  • Turn unwanted jewelry into cash. We pay top dollar based on daily market price for Gold, Platinum, Silver, Palladium, & more. Invest by buying Gold, Platinum, or Silver Coins & Bars.

  • Apply for up to 18 months interest free financing with Synchrony Bank Financing. Our easy in-store financing makes purchasing the perfect Engagement Ring or Wedding Band more affordable.

  • Bring custom jewelry ideas to life with professional 3D CAD CAM designs. Build the ring of her dreams from start to finish. Any design is possible with our advanced design technology. 

  • Give the gift of giving with a store gift card. Contact us to receive a discounted gift card rate. Gift cards are the best way to show love for Holidays, Birthdays, Anniversaries, Graduations, etc.

Contact Us

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Tuesday - Wednesday

11:00 AM - 6:00 PM

Thursday - Friday

10:00 AM - 7:00 PM


10:00 AM - 6:00 PM




35 S. Middletown Road

Nanuet, New York 10954

United States

Proud Family Owned business.




2021 © Mamari Jewelers | Established 1987