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    Underhill Studio

    5.0 (72 reviews)
    Open 12:00 pm - 8:00 PM

    By appointment only

    Updated 2 months ago

    Get pricing

    Response time

    10 hours

    Response rate

    100%

    Services - Underhill Studio

    Jewelry cleaning

    Jewelry redesign

    Jewelry repair

    3 More Services

    Jewelry reshaping or resizing

    Jewelry restoration

    Jewelry stone setting

    Underhill Studio Photos

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    Recommended Reviews - Underhill Studio

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    Reviews With Photos

    Engagement ring - resized
    Jennie R.

    You don't need to find another jeweler - Johnny Underhill can do anything you need. He resized my engagement ring from 6.25 to 6, reinforced the prongs of the ring to make them stronger and less likely to catch on threads, and he repaired several pairs of earrings. One had been smushed flat (stepped on it) and he reformed it and etched it, one was missing a link and he gave it a new one, one had snapped in two and he used epoxy to repair it. He also cleaned all of the pieces and reformed a nose ring. He was timely (had ALL of it done within the day), able to stay open late to accommodate same-day pickup, obviously very passionate about his work, and funny too. His prices were very reasonable and he explained the need for each charge (general ring resize price, adding gold to the ring, adding a gold link, etc.) He's a GEM (pun intended) of a jeweler and highly worth the appointment necessary to stop by.

    Anwesha D.

    John never disappoints. This time he took a small diamond out from one part of another ring that had broken off, and put in another ring that was missing one while fixing the other one so the jagged edges didn't caught on my clothes for the other. He also tightened the rest of the stones and polished it and he was able to squeeze me in before he even opened. His prices are always more than fair especially for his attention to detail and craftsmanship. He truly is a gem of a jeweler in todays world.

    Looks brand new, completely replaced missing rose gold, fixed prongs, reset and polished
    Cole M.

    About a year ago, I broke my engagement ring in a swimming pool; I took it to Zales because I had insurance and they said it was too damaged and they couldn't fix it but could give us credit towards a new ring. I was willing to choose a new setting but keep my original stone (a peachy morganite); they said this was impossible so I was just holding on to my broken ring until I met Johnny! I shared with him the broken pieces of my ring and he was sure he could fix it, even reset the stone that had falling off too. I dropped it off on a Monday and got it on a Tuesday (today :). It's beautifully fixed, and polished. Looks brand new! I'm so excited to be wearing my ring again. I highly recommend Johnny, not just for jewelry repair but for custom bands, rings and other pieces.

    Got my ring resized ! It's perfect and shiny.

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    9 days ago

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    John U.

    Thank you

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    1 year ago

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    John U.

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    2 years ago

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    6 months ago

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    1 year ago

    Took in a Silver Bracelet to get fixed, Excellent work highly recommended!! Johnny is a pleasure tp work with!

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    1 year ago

    He knows what he is doing. Able to fix my bracelet while I waited. Reasonably priced. Very good silversmith.

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    3 years ago

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    John U.

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    3 years ago

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    John U.

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    11 months ago

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    3 years ago

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    2 years ago

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    6 years ago

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    2 years ago

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    3 years ago

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    John U.

    it's always fun to hear that I do a better job than my competition...

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    2 years ago

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    5 years ago

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    2 years ago

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    2 years ago

    Johnny is responsive, creative, thoughtful and very helpful. He communicates well and charges fairly.

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    6 years ago

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    2 years ago

    Great experience working with Johnny. He resized me ring in just a few minutes while I waited and it was perfect. Highly recommend!

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    2 years ago

    Did an amazing job adjusting a gold bracelet we have. Highly recommend this place! It's affordable and gets the job done :)

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    John U.

    Thanks so much

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    3 years ago

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    3 years ago

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    5 years ago

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    3 years ago

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    7 years ago

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    2 years ago

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    3 years ago

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    7 years ago

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    3 years ago

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    6 years ago

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    4 years ago

    Reasonable price for ring sizing and he did a great job! I would certainly recommend his services if you are looking for a local jeweler.

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    6 years ago

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    5 years ago

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    4 years ago

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    John U.

    Thanks so much for the great review!

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    7 years ago

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    Page 1 of 2

    Ask the Community - Underhill Studio

    How long would it take for a ring to be resized? Thank you!

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    Review Highlights - Underhill Studio

    When the initial resizing was still too loose, John made sure it was right and resized it to the perfect length.

    Mentioned in 45 reviews

    Read more highlights

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    Shine Little Diamond - Cinco Cielos.

    Shine Little Diamond

    (101 reviews)

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    I was able to make an appointment at Shiny Little Diamond online for the same day to have my very…read moreloose engagement ring resized. I was super worried about losing it because it was so loose and they measured my finger and adjusted my ring within hours!! I dropped the ring off at 1.30pm and had it back by 5pm the same day and now it fits like a glove. Service was super friendly and quick and they sent me a quote via text before doing the work! The icing on the cake was they cleaned the ring too so not only does it fit perfectly now it's also as sparkly as it was the day I got it. Really really happy and will definitely go to them in the future. Thank you!

    Excellent service~ Great communication, quick in response…read moretimes, friendly, knowledgeable, and professional. There were 2 loose trillion cut tanzanites that needed to be made into earrings. It needed to be classic, secure, and understated. There's a factory onsite. Timelines vary based on high and low seasons. There is a willingness to work within customer's needs. Pro-tip: -Make an appointment -Allot extra time to find street parking -I visited during a weekday before lunch and after commute times. Pro-tip: -Appointments are a must -street parking only (I have gone mid-week and usually between 1-3pm: no issues) -Edwin is a small business owner and makes all his creations by hand. Please, give him ample time to deliver your one of a kind creation; especially, before holidays such as Christmas, Valentine's Day, and Mother's Day.

    Winson Jewelry

    Winson Jewelry

    (4 reviews)

    This Jewelry store located in the Pacific East Mall in Richmond,CA,…read morestore always practice honest business, in the past I had referred few non local friends that they drove hours to the shop but they all very happy for their purchased, they all got top top quality stones for much fair price and they would ends up paid way more if they goes to any famous brand name stores but probably get products that was 2, 3 levels lower qualities, this shop also done beautiful job of custom made jewelry in your design, please call 510-527-9268 before your visit.

    Unlike Joe, I can't attest to the loveliness of the sales lady but our experience here was very…read moregood. After looking for wedding rings at a couple different places, we decided to walk into Winson Jewelry on a whim. The folks there were very pleasant about showing us rings, letting us try them on, explaining pricing, etc. We didn't buy the rings the first day, but we wrote down the info and decided a few weeks later to return. Even though we arrived shortly before their opening time, they still let us in and served us. The ring I selected needed to be resized, and the process took them about three days. When they rings were ready, they called to let us know. I was very pleased with the workmanship. In summary, they've got a good selection of Chinese gold jewelry. They have other types of jewelry, as well -- jade, diamonds and such -- but we didn't really look at them too carefully.

    The Gold Spot Jewelers - 14K gold bracelet repaired.

    The Gold Spot Jewelers

    (67 reviews)

    $$

    Please take your business somewhere else. My daughter and I…read morewere looking for a nice birthday gift for my wife. We saw the good reviews so we thought we had a chance to find something nice here, nope! We were enjoying our shopping during this holiday and the older gentlemen behind the counter was super rude to us. When we asked to see this one of his nice rings he sighed like it was such a hassle. He mumbled something so when I asked him to repeat what he said he looked me directly in the eye and yelled in my face "Are you done with this!?", which alarmed both of us. I get it, you had the Sunday NFL football games blasting away. Keep watching your football and don't mind us bothering you anymore buddy. This was the poorest customer service ever at the Alameda Southshore mall and we have lived here for over 20 years. Sad, and not recommended!

    Date: 11/24/2024 Time: 2:30 PM 60° Sunny…read more I called The Gold Spot Jewelers yesterday afternoon to ask if they do jewelry repair. Seelenbacher was closed. A yelp search resulted in this business. Over 20 years ago, when my boss retired from the labor force, he gave me a 14K gold bracelet, thanking me for being his secretary. Well, the link came off and I was trying to connect it to the bracelet, only to have it fall out of my hands onto the carpet. (Good luck in trying to find that link.) No worry. The Gold Spot Jewelers to the rescue. I stopped in this afternoon to take care of business (bizness). The elderly gentleman was indeed a tremendous help. He was skillful and a professional in jewelry repair. OG got it going on - mad skills and all. The "brutha" is awesome in my book. (Right on, my man) According to him, he has been at this location for about 15 years. Need jewelry repair? Drop on by The Gold Spot Jewelers. The owner will take care of ya with a smile.

    A & G Jewelers

    A & G Jewelers

    (185 reviews)

    $$

    Amazing job, excellent service, and affordable prices. I am so satisfied with the work performed by…read morePaul. He was communicative, thorough, and efficient. I had a very valuable pearl necklace from my grandmother that was gifted to my mom, and the pearl strand broke. Paul examined the necklace and quickly assessed that it will need to be restrung and that the clasp is not damaged. After his assessment and me communicating how important it was to get it done the same-day due to another jeweler failing to compete the repair after two months of waiting, he shared that he can do it for us the same day and even waived the same-day fee due to the urgency of our request and the negative experience we had previously. I think his wife was at the cashier and she typed us a receipt. She was super sweet. I also liked that the front door is locked and you have to ring the doorbell to be buzzed in - made me feel safe to be inside. We left the jewelry shop and within an hour, Paul called to tell us it was ready. The pearl necklace looked brand new. Paul did an excellent job! We picked up the necklace, paid for it, and surprised our mom. Thank you for your kindness, generosity, and professional work!

    I've been a customer of A&G for a long time so I was sad and happy to see Arturo and George retire…read morebut Paul is equally great I called at told Paul that my earrings got caught on my sweater n it got deformed. So he said come on in and it's it easy we will fix it on the spot. Luckily it was an easy fix and he send my earring homes w me that same day. Thank you Paul

    Underhill Studio - jewelryrepair - Updated May 2026

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