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.

After several years, my husband told me he wanted to give me a new ring and introduced me to Dioro…read moreJewelers. From the moment we walked in, Corinne made the experience feel incredibly special. She was warm, welcoming, patient, and completely nonjudgmental. My husband knows far more about diamonds than I do since he picked out my previous ring, so I walked in feeling a little overwhelmed and unsure of myself. Corinne immediately put me at ease. She took the time to educate us, guide us, and help us customize a ring that felt perfect in every way. I enjoyed working with her so much that we also ended up purchasing a beautiful pair of diamond earrings. There is truly something special about her and her shop. You can feel the warmth the moment you walk in, and it's reflected in the wonderful customers she has built relationships with over the years. It feels personal there, not transactional. When the ring was finally ready, my husband surprised me, and I was brought to tears. It is beyond beautiful, and the sizing is absolutely perfect. More than the ring itself, the entire experience felt meaningful and memorable. We had worked with another jeweler in the past, but the experience never felt quite right. I often left feeling uninformed and disconnected from the process. With Corinne, it was completely different. Her passion, knowledge, attention to detail, and genuine care shine through in everything she does. I can confidently say this will be my jeweler for years to come. I highly, highly recommend Corinne and Dioro Jewelers, not only for the stunning jewelry, but for the experience, kindness, and exceptional pricing as well.

They fit in my watch in less than two minutes. Highly recommend, very professional,easy to find,…read moreand easy to work with.

Very efficient! I had my watch battery changed in under five minutes. Much appreciated.read more

Kris and the team at Heller's were fantastic. Great people and an amazing experience. This is the…read moreonly place I'll take my watches for service. They are worth the drive.

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.

Our Howard-Miller mantle clock mechanism was not working. There was no physical damage, it simply…read morehad not been used for a while. Internet research suggested that the mechanism may be stuck by gummy lubricant. It might need cleaning and oiling. This was discussed with the owner of Danville Clocks who quoted $75-85/10 days for his service. Three weeks later we were charged $850 (10x the authorized amount) for a "refurbished" clock. It stopped running after 4 days.

I'm surprised this store doesn't have a 0 rating. The shopkeeper was in the back when I entered the…read morestore, so I waited about 3 minutes in silence and he did not acknowledge me or come out from behind the store. I had to cough a few times to finally get him to come out. When he did, he was beyond rude and said my Breitling band couldn't be fixed. I took it to another store and they replaced a screw on my band for $15 and were done in 5 mins

I've had such a great experience working with all the kind folks at Diablo Fine Jewelers over the…read morepast weeks! I've had jewelry sized, purchased new and had a ring redone when I turned older gold jewelry I wasn't wearing anymore into cash. They really took their time with me sharing their expertise, pulling out many things for me to see and try on until I was happy. There was absolutely no pressure or rush. This was a big move for me because I was worried about being taken advantage of not knowing anything about jewelry. I felt so comfortable and confidant and am so glad I chose them to help me make these difficult choices about my jewelry. Now when I open my jewelry cabinet I'm happy with what I see instead of thinking - what a shame I never wear these. I highly recommend whether just getting your rings checked and cleaned (for free !) or purchasing new or updating older jewelry you are in the best hands! See how my heavy gold/topaz ring was updated to a delicate stunning white gold/topaz. I'm thrilled with the change!

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

This man is a really good person and a great watch repair guy!! He's very knowledgeable, courteous…read moreand professional. He even had the batteries my Selfie Stick used. I was in & out in minutes!! Very reasonably priced too. I highly recommend this business!!!

Great service and friendly guy timely repair good price thank you…read more Replaced 4 batteries for me

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 can't say enough amazing things about our experience with Brett! From start to finish, he made…read morethe process of designing my custom engagement ring feel so personal, exciting, and stress-free. I came in with a vision, and he brought it to life more beautifully than I ever could have imagined. Every detail--from the setting to the stone--was handled with such care and precision. Not only is the craftsmanship impeccable, but Brett was also so kind, knowledgeable, and genuinely excited to help us create something meaningful. I still catch myself staring at my ring daily. I will be recommending Brett to everyone I know. Thanks again!

Brian is able to repair watches and clocks that are repairable, and can determine which are not…read more He has also changed the batteries in my family's watches for years.

He's extremely knowledgeable and very fair on his pricing !! Thats the place to for batteries and…read morerepair.

Blackhawk is a community just east of Danville, and its famous for Blackhawk Plaza, which is a…read moremust-visit place in my opinion. Although Blackhawk Plaza is technically an outdoor luxury mall, I consider it more like an entertainment center that is designed to relax and de-stress. I've been coming here regularly after moving here some 7 years ago and as a new parent, looking forward to coming back. I never come here to shop, since the small boutique shops are not for me. Restaurants are okay for the most part, but you're paying more for the location. The entertainment options are great: 1. Blackhawk Auto Museum is a must for car lovers, but they also have a special China exhibit and regular natural history in their main museum. 2. Ducks everywhere! You can destress while watching them swim and dive in the giant pond, and even feed them from food from Draegers. Lots of outdoor art too dedicated to ducks and geese. 3. Century Blackhawk, at least pre COVID, is an older but great theater where all seats are luxury recliners. 4. Gigantic parking lot. 5. Plenty of indoor and outdoor seating, with Creamistry for hot days and Starbucks for any days. For casual eats, I like Beep's Burgers. 6. A playground for kids and grassy areas. 7. A Crunch! gym and a new martial arts studio coming soon. For COVID times, they offer outdoor Zumba on Sundays. 8. These used to have outdoor concerts here Pre-Covid. Even though we're still facing the pandemic, Blackhawk Plaza still has its charms. Its sad to see so many businesses close, but the ducks are always there to cheer people up.

What a shame that the owners of this beautiful location allowed it to get to the condition it is…read more Talk about great bones and such a missed opportunity to be a real amazing place to hang out. It's a ghost town and that's a shame.

I don't know about this place…read more I didn't purchase anything. But based off the reviews I've seen of "fake gold", and off my impressions when I was inside. I would not give these people my money. Their diamonds look fake.... Maybe I'm wrong. Idk. But it's like walking into a funhouse when you go in there, everything is so sparkly and bright like moissanite.

Our go to for YEARS. They never disappoint. Quality, customer experience, everything. We love…read moreeverything Zena offers.