Can't thank Marc enough for all his help designing and creating the perfect engagement ring. He explained everything about the process and was incredibly patient answering my seemingly infinite questions! The end result was perfect and my partner absolutely loves it! Thank you Marc!

Can't say enough good about the quality of service and craftsmanship I've enjoyed with Miller's for over 20 years. I have had several custom-made items and each is so special! They have an incredible selection of unique stones and exquisite designs that your head will spin! Plan to take your time and ask if you don't see what you have in mind. They have more available than what is in the cases! They also repair old or damaged items. Plan to find your new favorite gem!

Marc is a joy to work with. He is down to earth and very helpful. He sat with me for over an hour giving me knowledge on diamonds and walking me through selecting the right one. After we found the perfect diamond he and his team designed and made the exact ring I was looking for. It turned out absolutely perfect. I'm so happy with my experience and the final product. I couldn't recommend them enough.

Read the whole review! I brought a ring in for sizing. MJ took the ring in and called me back. Due to certain conditions they were unable to resize it. I was impressed with the inspection of the ring and the factors they described that prevented them from resizing. Another place would have attempted to resize the ring and it would have been destroyed. Looking forward to purchasing from them next time i am in the market for jewelry. Beautiful pieces, nice guys and extremely knowledgeable

This is the only Jeweler you'll ever need. They do amazing work. Great owner. Love supporting patriotic companies!

Marc was absolutely wonderful. He is a pleasure of a person to work with. He gave me great advice when I came in to get sized for my ring, and he guided my partner through the process with ease. I am so glad I found this store that made my truly unique engagement ring. It is gorgeous! Thank you!

My fiancée and I began ring searching roughly 6 months ago while I was living in California. We decided to stop by M.J. Miller & Co. during a stay in Barrington early on in our search due to the formative reputation the store has within the community. Knowing we were at the beginning of the research phase and not at all concerned that we wouldn't be spending any money that particular day, Marc sat us down and patiently taught us an enormous amount about diamonds, metals, and jewelry design. We looked at stones of all sizes and varieties and left feeling like 1) we had a great resource in Marc and 2) we had a better understanding of the search criteria we would use moving forward. Over the next few months my fiancée and I exchanged design notes and eventually I sent a number of these over to Marc for review. When it was time to make a purchase, I asked what we could find or design would match our goals in an engagement ring and he quickly responded with a few spectacular options. Price was comparable to online distributors but quality was outstanding and after seeing the particular stone that we agreed was the frontrunner, it was clear that this was an exceptional diamond. It's really hard to compare diamonds online but when you have a team of experts like those at MJ Miller evaluating the more subjective aspects of a stone, you get a product that has shape, sparkle, and brilliance that are hard to measure and communicate with quantitative metrics alone. We made the right choice. Once we had the ring design in motion, Peter worked patiently with us to adjust as necessary. His craftsmanship is exceptional and his attention to detail is fantastic. When I arrived at the store to pick up the ring, Marc, Peter, and Michael (the owner) all came down to say good luck and ensure all details were addressed (from diamond and ring to appraisal and GIA lab report). They even followed up with a note after the engagement. I would highly recommend this store and team to anyone looking for jewelry and we will certainly be back for wedding bands and more!

Steve has been absolutely amazing to work with! He has helped my husband and I with three gifts for each other! Steve’s knowledge and eye for watches was extremely helpful when I was looking for the perfect wedding gift for my husband. He also worked closely with my husband to make me a customized ring. We go to Steve for all of our jewelry and watch needs now!

Had the opportunity to work with mark and create a one of a kind piece. I would never recommend anywhere or anyone else to help make the perfect day and moment possible. The ring was everything and more that me and my now fiancé could of ever imagined. 5 stars does not do a justice to the wonderful and personable service I received before and after the proposal.

I love M.J. Miller! My husband bought me the best pair of earrings! He said the staff is absolutely wonderful, friendly and attentive! Steve was extremely helpful and answered all of my husbands questions! Thank you Steve and the wonderful team at M.J. Miller!