konstantin is a wonderful person who runs an honest great business. He cares for his customers, and…read moreabove all else, will not try to over charge you or sell you something you don't need. finding an honest jeweler now a days is difficult, but Konstantin is as honest as they come. I would recommend Kupfer to anyone asking for a great jeweler.

Outstanding service. Owner is extremely knowledgeable about jewelry and watch repair.read more

I stopped into Kern's to drop off a watch for service, and Marie turned it into a great…read moreexperience. Even though it was a bit busy, she took the time to get to know me (+ my brother in law) and learn exactly what I was looking for. The team's dedication doesn't stop once you leave the store. Both Chris and Marie have been fantastic at keeping in touch with me. Thank you for the wonderful hospitality!

I've lived in San Mateo County since 1994 and in Burlingame since 2022. I've been to Kerns in…read moreBurlingame at least half a dozen times over the past 18 months, most recently working with Chris. The in-store service is excellent. However, trying to actually purchase a timepiece -- specifically a Rolex or Patek Philippe -- has been an awful and frustrating experience. If I were advising a new watch buyer, I would recommend avoiding this store. Despite my efforts to build a relationship with this local authorized dealer, I've never once felt cared for or like I had any real chance of buying a watch. I've kept in touch via email and have returned to the store a reasonable number of times, yet I've never felt I was given a genuine opportunity. Maybe this is just "the game," and these brands are notorious for prioritizing repeat customers. But you can't become a repeat customer if you're never given a chance to purchase in the first place. This isn't a review written out of frustration over not being able to buy a five-figure timepiece. It's an honest account of my experience trying to build a genuine relationship with Kerns.

Came in looking for an engagement ring. The lady working at the time, (Kindra), was super sweet and…read morehelpful, and remembered my name when me and my Fiancée came in a week later, then directed me to her coworker who happily helped appraise the ring for us. The ring is absolutely gorgeous as well; extremely satisfied with my experience and the customer service!

My now-fiancé purchased my engagement ring here. I wasn't there when the ring was purchased but I…read moredid tag along to get it resized. I was surprised that the staff remembered his name, and everyone there was so sweet. I'm glad we went here :)

I bought a watches from topper fine jewelers store they are awesome serviced I'm very happy withread more

A great experience at Topper! Took in two Omega watches for service, my wife was eyeing a new…read moreConstellation, and we traded in her watch for the new one. Rob made our buying experience first class. Attentive, knowledgeable, and professional. And a glass of champagne while he sized the bracelet. A true top-notch jewelry store. And a beergarden in the back!

I took my girlfriend to Geoffrey's on a recommendation from a friend. He told me to talk to Sonny…read more When we walked in we were actually greeted by her. I told her my friend Craig told me to come in and see her. Sonny was AMAZING. She knew exactly what to show us and gave us so many great options to chose from. They have a lot of great jewelry there. We got a great deal on exactly what my girlfriend was looking for. If your looking for great jerery at a good price and great customer service go see Sonny.

Ive been working with Sonny for years! She's basically my personal jewelry consultant at this…read morepoint! Not only is she an expert in her field, but makes the buying experience fun and relatable. I'd never work with another jeweler. Shes the real deal!

Amazing service and fast turnaround. I brought in two bracelets that needed repair and adjusting…read moreand Genève did a great job on both. My broken bracelet ended up only needed the clasp to be realigned, and they did it for free. 100% recommend supporting this local business!

I called and came in because I needed help with a broken necklace and he was able to fix it for me…read moreright away! I was so grateful because it was a super sentimental piece and was heart broken I couldn't wear it. But now it is all fixed and ready to be worn again. I would gladly come back for any jewelry needs and repair

Omg where do I even begin? By Bonnie achieved something that other jewelers could not... which was…read moreto make me 100% happy and satisfied with my engagement ring! Before my fiancé proposed, we spent about a year going from jeweler to jeweler (east coast and west coast) to find one that had the craftsmanship that I was looking for. It was a long road and my fiancé wanted me to love my ring. So we really took our time. And then we found By Bonnie Jewelry! What I love about By Bonnie is the time that she and her team take to listen to their customers' needs. The curation, craftsmanship, and detail they take into account when designing a piece is beyond impeccable. Bonnie was able to envision and capture exactly what I wanted. Lucie was absolutely wonderful with helping me try on rings in the atelier, providing suggestions, and she was basically our Sherpa throughout the whole process! She was could easily text or call her throughout the whole process. The ring is perfect in every way and I couldn't be happier! My ring is a yellow gold bezel marquise diamond with channel set baguettes along the ring on each side! The bezel is just so sleek and impeccable, I've never seen a cleaner bezel. It's truly beautiful and I stare at my ring every day . Thank you again so much Bonnie, Lucie, and team! Can't wait to come back for our wedding rings!

Hello Eddie. I'm sorry for this late review. I've been in the clouds over how much I love my ring…read more As I mentioned, I've been following Bonnie for a few years now. And my ring is proof, it's all about craftsmanship. Thank you for all of your assistance. And thank Bonnie

I worked with Humberto to buy my jewelry and it was the most respectful, professional experience…read more I did meet with a few jewelers in SF, Marin, and Palo Alto and chose to work with Humberto because he's a different kind of human. I would only consider buying and selling jewelry with Humberto from now on. Class act.

I met Humberto (Bert) approximately 20 + years ago through a mutual friend. Bert helped me with…read morefinding and designing my wife's engagement/wedding band (we had gone to a few other jewelry's before with no luck). He also helped us find a diamond that matched a diamond my wife already had to make them into a pair of earrings. He has also helped us with other jewelry and Rolex watches. We have gone a few times to Jewels of Manaco and not purchased anything and still treated with respect/courtesy (very honest and respectful/smart person). I strongly recommend Bert if you're looking for an honest person to do business with (prices to jewelry/watches are very reasonable). Robert M

An amazing locally owned shop where even the smallest repairs are treated with the same care and…read moreattention as custom design projects. My experiences with Richard, the owner, are always enjoyable, and his craftsmanship is consistently excellent. I highly recommend Nuance Design Jewelry.

Bought in a ring that split. They fixed it, polished it and it looks way better then when I 1st…read morebought it in. Great craftsmanship. Owner is also very friendly and helpful.