I had Dioro Jewelers create a custom diamond bracelet for my daughter using stones from some of our…read moreexisting jewelry, and the result was absolutely perfect. It came out even better than I imagined. The craftsmanship and attention to detail really show in the final piece. I would highly recommend them to anyone looking for custom design work. They also have a beautiful selection in their showcases if you're looking to purchase something special. Great experience from start to finish.

Dioro Jewelers in Danville just performed a miracle. My mother-in-law's 80-year-old wedding ring --…read moreworn, tired, and barely recognizable -- has been completely transformed into a stunning piece worthy of a new chapter. Corinne walked us through every step, delivered on every promise, and turned it around quickly at a price that felt more than fair. The result? My daughter will walk down the aisle wearing her grandmother's ring. That's not just jewelry restoration -- that's legacy. Dioro is my jeweler for life. Full stop.

Darren and his wife are more than helpful. Very knowledgeable about their pieces. The variety is…read moreenormous. They have whatever you would want and if they don't they will find it for you.

Excellent service ! I love my wedding ring that was upgraded with my original diamonds for my 25th…read morewedding anniversary! Certified and stunning !

Ruby's kindness has me returning to use Design 4 U for my watch needs. Kindness is absent in many…read morecases these days. I appreciate the service Ruby store owner pro

Ruby is very responsive. In addition to jewelry she can also help with Girl Scout related needs.read more

After only a week of owning my very 1st Rolex, it still feels like a dream come true . My salesman…read moreMarc walked me through every step of my " re education " into the world of collecting and owning fine time pieces after long lifetime of owning and collecting other brands fine though they might be. Not to brag mind you , but there really is nothing like putting on much less owning a Rolex . Marc patiently showed me through the entire line of exhibitions they had currently on display and finally I settled on my dream watch , a "Two Tone " Submariner with a Black dial . While it took a patient wait to find this specific model , I finally realized my dream only recently. It has only been a week , but my friends and family , not to mention fellow church members can't stop complimenting me on my choice and fine fortune of even locating one as they can be quite hard to come by . Lord knows how they are come by, but Marc came through and then some . A priceless moment for me and my family . Naturally my wife has now just cause to want to join me on the ownership experience and have her very own 1st Rolex. Marc sure has his work cut out for himself this time , as her choice is a hard to come by stainless steel model with a beautiful Pink dial and gold Roman numerals of course along with a few choice diamonds as well . Not an easy find, not to mention the added time pressure on Marc of an upcoming 5th wedding anniversary . We have indeed added a lot of pressure onto Marc in finding it , but we have faith in the process . I have assured my wife that the Heller team as ably demonstrated by Marc's exemplary salesmanship skills and natural business acumen have given us both an internal confidence and fanciful faith that our dream will be realized by October in time not only for the blessed day but even a rear watch engraving if I can only come up with the proper words to show my eternal love. I would heartily recommend you place your trust in the fine team at Heller's Jewelers , as any business that can provide excellent customer service that everyone , especially Marc provided me at each and every step of the way. Well it's no wonder they carry such magnificent timepieces , though certainly no match for the quality and skills of their employees , who easily trump their wares , as treasured jewels we all should respect and admire.

Had a really great experience here working with Marc. He…read morewas approachable, professional, and incredibly knowledgeable without ever making the process feel intimidating or salesy. He took the time to answer all of my questions patiently, was super responsive throughout, and ultimately helped me get exactly what I was looking for. You can tell he genuinely cares about the customer experience. Really appreciated how easy and comfortable he made everything from start to finish.

My now husband and I had an amazing experience working with Brett. I wanted to design my own ring…read moreand was very specific about what I envisioned, and Brett took the time to truly listen and help me find exactly what I was looking for. We met with him several times throughout the process to design every detail of the ring, and he was patient, knowledgeable, and incredibly attentive the entire way. Brett is very personable and down-to-earth -- someone you genuinely enjoy talking to -- and it's clear he really knows his craft. The entire experience felt personal and stress-free, and the final ring turned out even better than I imagined. I would absolutely recommend Brett for all your jewelry needs!

Brett is the BEST Jeweler- so honest and amazing quality work. I have done several jewelry design…read moreprojects with Brett over the past 20 years and he is consistently top notch. Recently I asked his help in redesigning my wedding ring into a 3-stone style with options to stack other bands alongside the ring. He did an amazing job creating a CAD image and then a wax mold for me to review. The final product is precisely what I had envisioned. It is even more spectacular in person than it is in the photographs. Brett has also helped me redesign and create new jewelry from family heirlooms. He listens to every detail and works hard to create your dream item. Brett is also so reasonably priced and he never upsells. What a gift that we have this talented, honest visionary jeweler in the East Bay

I am so impressed with with Diablo Jewelry in Alamo. They designed diamond earrings with a…read morematching pendant. absolutely stunning, outstanding service and just as I envision. . So perfect Nicole B

I am absolutely over the moon with the custom engagement ring that Ron created for me at Diablo…read moreFine Jewelers. Every single time I look down at my hand, I am in awe that I get to wear such a stunning piece of jewelry for the rest of my life. Ron truly did an amazing job capturing exactly what I wanted. Not only did Ron excel with my engagement ring, but my fiancé also had the pleasure of working with David to create his wedding band. David was equally fantastic, and the final product is something we both cherish. We genuinely love coming to Diablo Fine Jewelers. The expertise, care, and attention to detail Ron and David bring to their work is unparalleled. If you're looking for a place to create something special, this is it.

Jewelry repair is good only if you can tolerate their ridiculous sense of self importance. The…read morepeople behind the counter are rude, condescending and arrogant. Walked out with a "ICKY" feeling. I thought to myself, "these people are JERKS." Hopefully they'll (Mason) learn to put on their listening ears and eat some humble pie. There are plenty of phenomenal jewelry repair goldsmiths and gold buyers within close proximity who will give better service for less money. I'll be taking my business ELSEWHERE for sure.

Came in with a broken, super faded, silver cuban link bracelet, and my dear god these guys do gods…read morework!! It looks brand new even after 13 years of owning it!! Can't thank these guys the enough. Huge shoutout to John for making me feel like a valued customer.

Very quickly soldered two rings I wanted in addition to my wedding band and absolutely love how it…read moreturned out. They were a quick and efficient and incredibly friendly 10 out of 10 would recommend.

I brought earrings to Jewelsmiths for repair of a post that had broken off. The woman at the desk…read more(I apologize that I do not remember her name) explained that they would need to do a laser repair rather than soldering the post, in order to avoid damaging the stone. The earrings were returned sooner than had been predicted, were beautifully polished, and with a perfect repair. Thank you for the beautiful craftsmanship, the attention to detail, and customer service.

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

Good prices for lab grown diamonds staff are all very nice but dont use their online appointment…read moresystem as it doesn't actually work properly I asked for two quotes on custom rings but no one ever called me with them

Family friend recommended them, needed a ring reset and Marc and Pat were helpful, professional and…read morecourteous. I was able to get the ring reset while I waited and at a very reasonable fee. Absolutely happy with their outstanding service! They checked and weighed my stone, reset the ring with it, cleaned it, gave me a ring box to present it and even gift wrapped it for me! I will definitely recommend them to my friends and will see them soon when I'm in the market for a new bracelet, ring or watch!