Cohasset Jewelers
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Cohasset Jewelers
We are pleased to announce the introduction of a new initiative that has been created to expand the services that we offer, facilitate the acquisition of items beyond our current physical inventory in accordance with specific requests, and broaden the scope of complimentary work afforded to a select group of established customers.

Our mission is to constantly provide "Surprisingly Affordable, Quality Jewelry" to our customers while providing an unparalleled level of service. We manufacture much of our jewelry right in our store in Cohasset, effectively cutting out the middleman and passing the savings on to our customers.
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Formerly located in the Jeweler's Building in downtown Boston for 30 years, we relocated to historic Cohasset on Boston's beautiful South Shore over twenty-five years ago. Now, a quarter-century later, we have become the benchmark for fine jewelry stores south of the city.

Our value proposition combined with our unique sales approach have won us awards from multiple agencies including Boston Magazine, South Shore Living Magazine, Mariner Newspaper Group and the Massachusetts State Senate.Cohasset Jewelers has become the store South Shore residents turn to when looking for that special piece of jewelry or unique gift.
I continue to be inspired by my wife's courage, strength, stamina and deep faith in coping with her breast cancer diagnosis. Sharon was diagnosed in 1995 and recurred in 2001 with a grave prognosis which was the inspiration for the creation of this Badge of Courage pin. My wife's type of breast cancer is now curable.
Do you do appraisals? We are happy to provide an insurance replacement appraisal for most jewelry items purchased at Cohasset Jewelers as a courtesy. For items purchased elsewhere or estate appraisals we have a Graduate Gemologist who is at the store on a regular basis and is happy to schedule an appointment for an appraisal or update an existing appraisal at a mutually convenient time.
Visit our showroom to see our full and ever-changing collection of vintage and antique estate jewelry. Feel free to call us with any questions about the estate and vintage jewelry items available online or currently in our Cohasset showroom. Like us on facebook to keep up to date on the latest vintage and estate jewelry as it becomes available.
Cohasset Jewelers' many years of experience allow us to offer you as much as 50% off of jewelry and gifts from select manufacturers. Over the years, we have fostered long-term relationships with some of the finest manufacturers in the business, and as such can negotiate pricing substantially better than our competitors.
Reviews (17)
Nancy Ziniti
Nancy Ziniti
Dec 15, 2021
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Cohasset Jewlers doesn’t just sell beautiful jewelry, they do a beautiful job with repairs, too! After 9 long months of pregnancy not being able to wear my wedding rings, I found a small crack in my engagement ring band and immediately brought it to Cohasset Jewelers to see what could be done to save it. The jeweler suggested a repair and told me… he would thicken the band to make sure it would be stronger and wouldn’t crack again. In two short days, my ring was better than the day my husband proposed with it. The band was only slightly thickened and didn’t compromise the
Frank Petrella
Frank Petrella
Nov 22, 2021
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Very professional and courteous.Highly recommend this establishment.I have always been treated honestly, and there is a great selection of watches and jewelry.They have been in business for over 40 years.
Craig Cole
Craig Cole
Nov 21, 2021
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Cannot say enough good things about my experience at Cohasset Jewelers. From start to finish I felt that all my questions and needs were cared for. The whole team is very knowledgeable and provides you with the personal touch that you just don't see everywhere. They don't cut corners and are very transparent with you with whatever you may be looking for. I would highly recommend Cohasset Jewelers, you won't be disappointed.
Olivia Lanna
Olivia Lanna
Nov 13, 2021
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Mark is thoughtful, informative and caring. He clearly wants to be sure his customers are satisfied with their purchase. The store is extremely organized and clean . There is no pressure whatsoever. I highly recommend them.
Eddie Jazz
Eddie Jazz
Oct 22, 2021
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Don the owner is a lovely man and quite helpful. I had a great experience buying my wife a beautiful diamond ring from him. Beautiful jewelry store with a nice selection of everything.
Chris McCallion
Chris McCallion
Jul 07, 2021
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Mark was knowledgeable and patient while shopping for an engagement ring. Not pushy. He worked with me to get an in-stock ring to present due to a time constraint while the custom ring was being made. The custom ring came in on time and looks beautiful.
Howard Polivy
Howard Polivy
Jun 15, 2021
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While visiting Cohasset, my husband’s watch band broke. We found Cohasset Jewelers online. We brought the watch in and Marc couldn’t have been nicer. He was not only welcoming, but knowledgeable about what needed to be done to fix the band. He called later that day to say the band was fixed. When we went to pick it up, Marc had taken a picture of what exactly was the problem and warned us about the fragility of the band. Because of his knowledge, we ended up buying a new watch, which my husband loves. Marc was never pushing us to buy it, but was very pleasant through the process and we felt
Shoshana Antunes
Shoshana Antunes
Apr 21, 2021
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We had my engagement ring re-sized at Cohasset Jewelers and had a great experience! My ring was a bit too big and kept spinning around on my finger. The staff at Cohasset Jewelers were friendly and very helpful. They did an absolutely beautiful job, you'd never even know it was re-sized! We'll definitely use them again in the future.
Bill Burnett
Bill Burnett
Dec 16, 2020
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Mark Cirone goes "above and beyond" for his customers - first-class service all the way!! Very impressed with Mark and his staff.
Drew Palmieri
Drew Palmieri
Nov 28, 2020
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I went to Cohasset Jewelers from word of mouth to look for engagement rings. The service was great. I was able to email with Mark and make appointments to shop for the perfect ring. He was very helpful and valuable as I didn't have much knowledge about diamonds aside from what look I was going for. The turnaround time once I ordered it was amazing. After I proposed my fiance and I went back to get the ring resized (I overestimated). They were able to complete the resizing in 20 minutes while we ran errands, it was awesome. Again, the level of service was great. We will definitely be going back
Chris Fleming
Chris Fleming
May 31, 2020
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I can’t say enough about the experience of shopping at CohassetJewelry.
My wife loves jewelry, I love buying it for her. It is a wonderful feeling when she sees the box, the smile knowing she is getting something beautiful. It is also a great feeling, to have many compliments on the piece.
I always feel I get a fair price on a quality piece of jewelry from Mark.The personal service is outstanding!
Patrick Moore
Patrick Moore
Mar 30, 2020
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My new wife and I decided early last week to move up our wedding date. We were very excited but didn’t have my wedding band. We recently purchased my wife’s wedding band from Mark. We contacted Mark on short notice via email after he was forced to close temporarily due to COVID-19. Mark responded within the hour and agreed to open the shop just… for us! He also recommended the perfect wedding band for me. We can’t thank Mark and Cohasset Jewelers enough, and are forever grateful that Mark is part of our wedding story. We will be lifetime customers!
Joan White
Joan White
Aug 14, 2019
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Mark is extremely knowledgable and will go out of his way to help you and make your buying experience special. They have a good selection on hand but will also look for things that they don't have in stock
Nichola Montt
Nichola Montt
Jul 09, 2018
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I highly recommend Cohasset Jewelers!Allyson helped me with my engagement ring. She was amazing and extremely helpful from start to finish! The quality at Cohasset Jewelers in exceptional and my fiancé thought the price was reasonable! I love my ring and working with Allyson was a wonderful experience!
Chris Mercurio
Chris Mercurio
Sep 12, 2016
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Can't express enough how grateful I am to Mark at Cohasset Jewelers for helping to design a custom engagement ring for my proposal. I was a tough customer and had a very specific vision for the ring. Mark was available every step of the way and the ring came out exactly how I envisioned. I highly recommend Cohasset Jewelers.
Sara Collins
Sara Collins
Feb 16, 2016
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I came here to get my grandmother's ring resized and had waited years to wear it. They resized it and the size didn't fit quite right due to the width of the band. They went above and beyond to make sure the ring was perfect for me before I took it home!! The staff were so patient and polite and the customer service was wonderful!!!
Charles King
Charles King
Aug 07, 2015
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Mark and the staff did an excellent job helping me throughout the whole engagement ring process. They were extremely helpful during each step and made it easy for me to pick out a great ring/diamond. The ring came out gorgeous and my fiance couldn't be happier! This was my second time buying a piece of jewelry from Cohasset Jewelers. I highly recommend this store to anyone looking for great service.