I purchased my ESQ Watch in 1999. I never had any problems with it except for getting new batteries and had it cleaned once. About 2 month ago the pin on the band broke off . After reading all the reviews, I took it to Blue Diamond Jewlers to see if they could repair it. They went out of their way to fix it. The ESQ company went out of business 8 years ago, so the pin was not an easy fix. I want to give a shout out to Teresa who went beyond the call of duty. They could not source a new pin, so she called me and asked if she could send the watch to a company in LA which has watches like mine, and could possibly replace the pin. That company did replace the pin and put the band back together again. And not only that, I was only charged only $15.00 for the repair. I will always do business with Blue Diamond as they are professional and have interegty . read more

I had my engagement ring reset at Blue Diamond and it came out better than expected. Truly everything I wanted and more. What stood out most was the attention to detail. Nothing felt rushed. Every step felt intentional. Altaf was incredible from start to finish. Clear communication and consistent updates. He made sure I always knew my ring was in good hands. If you care about craftsmanship and want someone who treats your ring like it matters, this is the place. I would trust them again without hesitation. read more

From the moment, I walked into the store, my experience was outstanding. I needed to have a ring serviced and Alyssa was very patient and kind in answering all my questions. Their store is located on 1st St in downtown across from Spaces so it's very convenient. They have a beautiful selection of jewelry too including some new style of rings that I had never heard of before (adjustable eternity bands). I highly recommend Blue Diamond Jewelers! Thank you Altaf, Amanda, and Alyssa! read more

Had such a great time working with Sadie! Blue Diamond has a phenomenal collection of new and estate jewelry. I always stop by when in town, and am so excited to have found my dream ring with Sadie. She was so patient and happy to show whatever. Wasnt planning on getting anything initially, but fell in love! Great experience all arount cant wait for my next visit! read more

Blue Diamond Jeweler - Sadie let me check the bling in the sunlight :) - Jewelry Near Me - Napa, California

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Sadie helped Jennifer and me find a ring for Jennifer that she really likes. And, with a BIT---but just that---of a stretch, I can afford. It didn't hurt that it was 70% discounted. Now, most of their jewelry is not THAT much-discounted, I'll bet. But it all looks attractive and well-made. Sadie was patient and kind, though we arrived just before closing time. I wouldn't say that's the BEST time to arrive, but if you are interested in good jewelry at a fair price, you'll definitely want to drop into Blue Diamond EARLY in your search. There's no bad time to visit when they are open! read more

A few months ago I was faced with a difficult decision, I had a medical emergency and really needed funds. I decided to part with some diamond jewelry and went to Blue Diamond Jeweler in Napa. The staff was very sweet and helpful, but unfortunately I couldn't get as much as I needed without selling one piece I really didn't want to lose. The staff realized my sorrow and offered to hold that piece for me, and allow me to redeem it. Today I went back to redeem my ring. I had the pleasure of working with Amanda Garcia and Altaf Amlani, the owner. They were awesome, understanding, helpful and supportive. I left with my most precious ring, they even cleaned it for me, hugs and good wishes. I will go back the next time I am in the market for a beautiful piece of jewelry. I highly appreciate and recommend Blue Diamond Jewelper and the fabulous staff. read more

A True Gem of a Jeweler - Altaf at Blue Diamond Jeweler, Napa Sometimes in life, you just happen to walk through the right door at the right time--and for me and my now-husband, that door led straight to Altaf at Blue Diamond Jeweler in Napa. What started as a casual stop to get ideas for rings turned into the most meaningful and memorable part of our wedding journey. From the moment we met Altaf, we knew we were in good hands. He's the kind of person you never forget--warm, knowledgeable, and genuinely invested in creating something extraordinary. I had fallen in love with a vintage 1900s-era ring I tried on in San Francisco--a 4-carat, exquisitely hand-crafted piece that was stunning... and well outside our budget. I showed Altaf the photo and video, and without missing a beat, he told us he had a master craftsman who could recreate the design with a 2.5-carat diamond and scale it perfectly. I was hesitant--my biggest fear was ending up with something that looked like a knockoff. I even had a Plan B ring ready, just in case. But Altaf believed in the vision as much as we did. At his own expense, he had renderings created so we could see what was possible. He sourced two beautiful diamonds within our budget, and after a couple of thoughtful modifications, we took a leap of faith. The result? Absolute perfection. The ring is everything I dreamed of--elegant, timeless, and nearly identical to the vintage piece that first captured my heart. I call it my "finger art" because it truly is a masterpiece. What made this experience even more special was creating it alongside my husband. Altaf didn't just make a ring--he helped us craft a memory. To this day, whenever we're in Napa, we stop by to say hello, and he always insists on cleaning the ring so it sparkles like new. I can't say enough about Altaf's talent, integrity, and kindness. If you're lucky enough to work with him, you'll walk away with more than just a beautiful piece of jewelry--you'll have a story, an experience, and something you'll treasure forever. read more

I had an amazing experience at Blue Diamond Jeweler. Amanda attended to me and she was simply SUPERB! She was very personable, knowledgeable and very reassuring. I had a very sentimental piece given to me by my mom that needed resizing. It took me years to get it done for fear that it may get lost or worst damaged. I went to Blue Diamond Jeweler because of all the great reviews. They did not disappoint. It needed to be done 3 sizes up and the piece remained beautifully intact and it was cleaned like it was new all over again. Blue Diamond Jeweler is Five star all around! I would certainly go back and recommend this amazing jewelry store. Not to mention, they have lots of exquisite pieces of all sorts, and their owner Altaf Amlani certainly has a great sense of connection with his customers. Thank you Altaf and Amanda for a wonderful experience. read more

Best experience I have ever had with a jewelry store. They not only met my expectations, they exceeded them. I would highly recommend them to anyone seeking quality diamonds and outstanding personal service. You cannot do better. Highly satisfied Napa customer! Richard Kirkpatrick read more

I highly recommend blue diamond jewelry in downtown Napa. Altaf, the owner is hands on, personable, knowledgeable and fair. I would feel comfortable selling or buying at this establishment. He is available to customers and I have enjoyed getting to know him and doing businesses with him! :) read more

I went into the store on 8/2 around 12:00. There were two sales people in the store both working with customers. There was also a girl working in the office. I stood there for literally 10 minutes and no one said hello, we'll be right with you nothing. The sad part I was looking for a tennis bracelet for my daughter. Needless to say I bought it at another jeweler. If you don't have the common courtesy to say hello get out of retail. And the office girl.. that's a whole other topic. Customer service is so important. I received none here. read more

I went I looking for a pendant to match earrings my wife had received as a gift. While waiting my turn, the owner Altaf was helping a woman whose wedding ring had a damaged prong. I was so impressed with the way he showed exactly how it was damaged and what was needed to fix it. It sounded complicated and definitely not something that could be fixed on the spot easily. Then he provided them with what I thought was an extremely fair price to repair it. The customer was so relieved, and I could tell that Altaf genuinely wanted the ensure the ring was repaired properly. When it was my turn, I was treated to the same caring, interested attention. He helped me find a great ruby and diamond necklace that is just perfect, and at an affordable price. During a great conversation I learned that the owner is also a jewelry maker and has designed many of the pieces in the store. If needed, he would have helped me pick out a setting and stone separately and he would have created a pendant for me. I am so pleased to find a jeweler (an artist!) who makes such high quality pieces and also runs a retail space. I'm so happy to have made this connection and support this new Napa business. read more

My wife and I walked into this store on a recent trip to Napa and were immediately greeted by the owner Altaf (Al). Al is an exceptionally nice person and has a great sense of what style of jewelry you may be interested in. My wife loves unique jewelry and Blue Diamond Jeweler has a great selection. Al picked up on my wife's interests and after treating us like family we walked out with a beautiful star sapphire and diamond ring for a fantastic price. read more

Blue Diamond Jeweler - Star Sapphire and Diamond Ring - Jewelry Near Me - Napa, California

My partner and I have been visiting Blue Diamond since the day that Altaf opened this location. He has sold us some amazing pieces, as well as created a couple STUNNING pieces for my collection. We visit every time we are in town. His new team really seems to know what they are doing, and they are so friendly. This is the only jeweler we will be going to from now on. read more

Blue Diamond Jeweler - My custom promise ring, designed by Altaf and his team - Jewelry Near Me - Napa, California

I didn't want to write this review but I sent them a message several days ago and haven't heard back. I dropped in and asked if they could change the battery in my watch. They were not able to do it immediately but could and send to me. I have done this often (las year at another jewelers $25 and they wouldn't allow me to pay for postage, they felt they should have done it while I wait). Blue Diamond (and the owner is very nice) changed the battery $50. Okay twice the price I paid at the other place a year ago BUT they charged me $60 for shipping. Now my watch is not that expensive. And I ship/insure quite a bit and cannot imagine this cost 60. Yes in addition to the $50 battery. $110 in total. For a watch battery. Needless to say won't be doing that again read more

I would like to recommend visiting Blue Diamond Jeweler. I had some questions to ask and had my wedding ring cleaned. They were very kind and helpful. The young lady that cleaned my ring was very thorough & checked for any loose diamonds. Then Altaf, The owner, came out to visit & introduce himself. They both were very personable. I enjoyed the experience and will continue taking my business to Blue Diamond Jeweler. Thank you Rita O. read more

If you are looking for a jeweler, whether you are buying or reselling your jewels, I highly recommend working with this store. Altaf, the owner, is an absolute gem of a human. From start to finish, Altaf was quick to respond to my inquiry, took his time connecting and sharing his insight with me. His staff was attentive and kind. I honestly have no words for what a wonderful experience I had here. The legacy his company and family are carrying on by supporting orphanages and children's foundations around the world is a beautiful mirror of the love and joy he brings to his business. read more

I worked with Altaf on appraisals for some pieces I was looking to insure. He was so kind and attentive through the entire process and treated me like a VIP, even though it was a relatively small piece of business overall. His jewelry selection in the store is gorgeous. I witnessed a couple interactions with other clients and the team was never pushy, always kind. Highly recommend! read more

They were very helpful and completed what I asked them to do. Also their selection of jewelry is wonderful. We will definitely buy any future jewelry from them read more

This review is a little late (sorry Al). We have been long time customers of Napa Valley Jewelers and while happy that the store would continue, we assumed the focus would be wedding sets. We happened to walk in as we were Christmas shopping and were immediately greeted by friendly staff and were able to find the perfect gift. We were pleasantly impressed that they are still a full service jeweler, handling appraisals , estate jewelry, customs designs, and a beautiful selection of items. Thanks for continuing to be our go to spot for all our jewelry needs. read more

I recently obtained a watch via an auction, and wanted to authenticate it and see if there was any way to add links to make it larger. The owner quickly responded to my inquiry and we met the next day. Altaf was lovely to work with, and is working with his network to see what my options may be for my watch. He confirmed some earrings I also got via an auction were authentic, and cleaned my engagement ring. Thank you so much! read more

Me and my fiancé have nothing but great things to say about Blue Diamond Jewelers. I was able to fully customize my engagement ring the way I wanted and my fiancé as well. His ring was super difficult to create but they got it done! Wouldn't go anywhere else for my jewelry . 10/10 experience through the whole process. We have practically became friends and share a glass of champagne or two when spotting by for a cleaning! read more

Cant tell the difference between a real diamond and a fake diamond took one to get it checked out and was no help said it was real and ended up being fake after taking it to a Different location read more

Altaf and his staff were very kind in creating jewelry from inherited pieces. What I received were beautiful and provide cherished memories of my mom. read more

Highly recommended!!! Amazing customer service, wants customers to leave happy! Beautiful pieces for all!

They do great work with repairs/resizing and cleaning, offer custom work, and have a great selection in store! My go to in Napa!

I have been coming to Napa Valley jewelers for a few years to have repairs/cleaning, and have bought a few items. I went in last week for the first time since the change of ownership. I have my ring regularly cleaned and checked . I met the new owner Altaf Amlani who was very nice and helpful. He checked out my ring which was fine thankfully. I will be back and will refer my friends in future . read more