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July 2025 by Lawrence Zeng
Extremely honest and quick service with reasonable prices, brought in my watch for a repair and they fixed it within 30 minutes same day!
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July 2025 by Maria V
Always a great experience dealing with Jack and everyone else who is there. He is truly a neighborhood jeweler , available to fix my little emergencies with an earring, to changing a battery on a watch, to upgrading my diamond ring setting . He has a nice selection of luxury items that I’ve purchased as well
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July 2025 by John Elliot Simpkins
I have had the pleasure to purchase from Jack for more than 20 years. In this time he has become a trusted and reliable resource for all jewelry needs. From sourcing unique luxury timepieces to designing custom pieces, he has always been fairly priced with extremely high quality gems, design consultation and service.
One recent example of why he has earned my trust. I recently designed a custom necklace with Jack. When I went to pay him I overpaid him a significant amount by mistake. He immediately called and shared the error. This is but one example of his integrity and honesty in business.
Manhasset Jeweler remains my single source for unique timepieces, quality jewelry and repair needs. You can always expect great customer service from Jack and his talented team and high quality craftsmanship.
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July 2025 by Warren Fellus
I love these guys, fast service and awesome to deal with. Jack is a true professional and I wouldn’t trust anyone else with my jewelry.
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June 2025 by Monica Johnson
I purchased my dream Chanel bag from Manhasset. Customer service was beyond impeccable. Highly
Recommend. Jack and Rocky were both amazing with communication from initial discussion to purchase all the way through shipment/delivery. The bag is absolutely gorgeous and am so thankful I found this company.
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June 2025 by Leslie Zeitlin
Known Jack for many years and his place is my only “go to” jewelry store for gifts for myself and family. His knowledge and patience is very impressive
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June 2025 by Ginger Block
Working with Rocky and Jack at Manhasset Jewelers was a wonderful experience. I wanted to combine two pieces of jewelry to make one necklace for my son’s wedding. I had visited another jeweler who told me it could not be done. Fortunately, I visited Manhasset Jewelers. I had heard great things about the store but had never been there. Rocky and Jack looked at the pieces, asked me what I wanted, and said it was no problem. In two days, I had my beautiful, one of a kind necklace. Rocky and Jack are friendly, creative and open to new ideas. I am so grateful to them, especially Rocky! I can’t wait to wear my necklace!
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June 2025 by Erik Sulzbach
I’ve been using Jack for years for special gifts for my wife and daughters. He recently took the diamonds from an old tennis bracelet and made a wonderful bangle for my wife after he sold me a diamond tennis necklace and a diamond tennis bracelet that my wife absolutely adores. There’s nothing that Jack can’t find you or create for you. We are very lucky to have such an expert Jeweller in Manhasset. I would recommend him without hesitation for somebody with high-end taste and needs.
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May 2025 by Tixx Master
A+ service from start to finish. Picked up a beautiful set of earrings for my wife. A real pleasure to deal with and very professional team! I will be looking for more items when the time comes! Thanks
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June 2024 by Michelle Marshak
I came across Manhasset Jewelers today by chance and I couldn’t be happier that I did. I came in to verify the GIA number to my diamond - one that I bought outside of Jacks store. With a lot of patience and kindness, Jack helped me find the number of my stone. On top of this, he was extremely informative, helpful, and genuine!
I highly recommend checking out Manhasset Jewelers. My family and I have been looking for a new jeweler and I feel so lucky to have found Manhasset Jewelers today. Their pieces are exquisite and their handmanship is excellent. I will soon be returning to create a wedding band with Jack and I am very excited!
Jack is truly one of a kind - Thank you for a wonderful experience and excellent service today!
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June 2024 by Jesse Bee
Close friend of mine Recommended this Jewelry shop to "shop" around for an engagement ring. Not just was the store welcoming , the staff was amazing and truly made me feel comfortable. Jack himself completely went above and beyond when i explained to him i needed a engagement ring by a certain date, although i was just going to shop around Jack took the time out and explained to me all about diamonds and made sure i felt confident before purchasing, after asking around i found out best that Jack was not just giving me the best deal , he truly made a picture / idea come to real life!!! They did a AMAZING BEAUTIFUL JOB creating this ring!! HIGHLY RECCOMENDED!!!! This store and staff know what they are talking about!! very fast transaction from making the ring all the way to delivering the ring to me! THANK YOU!!
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May 2024 by fiona galbraith
Jack and his team were a delight to deal with , they explained everything so clearly and I ended up with a ring more beautiful than I ever expected - thank you guys !
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March 2024 by Bonnie Katz
If you are looking for an honest jeweler go see Jack at Manhasset Jewelers . He made the most beautiful custom ring for me that I am so in love with . With his guidance I have restyled old pieces to new beautiful ones that I wear daily . He is easy to work with , Knowledgable and his prices are great !
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March 2024 by Elena Gioia
I had two rings tightened and they did a great job with a good price and I am very satisfied with the result. Highly recommended!
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February 2024 by Jess G.
I've been working with Jack at Manhasset Jewelers for over 10 years. Even after moving to Locust Valley I still return to Manhasset to have my antique engagement ring and jewelry appraised and serviced with them. I recently had to reset my ring and didn't want to lose the antique look. Jack did an outstanding job, listen to what I wanted, keeping it delicate and antique looking while being strong enough to hold up another century of use. I would only trust Manhasset Jewelers with my most precious family heirlooms.