Had a custom ring design and created in just weeks, when I say PERFECTION! I mean wow exceeded my…read moreexpectations.

It was quick, service was kind, and 1/3 of what the jeweler who made my necklace would charge for a…read morerepair!

Always great service and information. Doug is very patient, thorough and extremely knowledgeable…read more My go to jeweler. I have referred others to him and they are equally impressed.

Came in for a very last minute request. You know the kind that makes you roll your eyes. And the…read moregentleman was so kind and patient with me. Great old fashioned service.

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.

Our impressions: Exceptional services, friendly salesmen and sales ladies. Offering competitive…read moreprices, good quality diamonds and other jewelry! Good luck to Valliani Jewelers @ Sunvalley Mall Concord Customer Billy and Mimi

I've had such a great experience shopping here for both jewelry and watches. Everything they carry…read moreis absolutely stunning, and you can really tell they focus on quality and timeless pieces. Whether you're looking for something classic or a bit more unique, they have a beautiful selection to choose from. What really stood out to me was the level of customer service, everyone is so knowledgeable, patient, and genuinely helpful without being pushy. They make the whole experience feel elevated and enjoyable. I'll definitely be coming back for future purchases and highly recommend checking them out!

I had the pleasure of going to the new location and meeting Valerie's mom, Jim's (Master goldsmith)…read morewife, Debbie. What a fantastic experience! This has been the place I take my really important jewelry for a very long time now. Today I came to have my wedding ring resized and I had lost a stone. I also brought my pendant and chain to be inspected and repaired. I know when I get them back they will be perfect! They always are!

My wife and I both needed our engagement rings and wedding bands resized. I also wanted mine…read moresoldered together and a few tiny diamonds (that matched what I had) added to my wedding band for balance. The entire process was great. Booking was easy. We were able to make a Saturday appointment. Their location is excellent. And our rings were completed within a week!

HE MADE ME CRY! After 30yrs I "finally" lost the center diamond out of my wedding set. After…read moresearching around awhile and not finding that "perfect" replacement/upgrade and I stumbled into St. Andrews and met Brian. Brian just HAAAAD to put together a set and show me the most beautiful ring I've ever seen, it was MY RING! So, Brian called me "a bride" and made me cry and then sold me that ring! Messin with my emOtions...I love my new beautiful ring. Thank you so much! (The photo does not do it justice.)

Service, selection & value I have been going to Brian for 23 years and now my children are going to…read morehim! Absolutely recommend

I was going thru a separation from my husband and needed to liquidate assets. To sell a ring of…read moreparticular value I looked at the popular 'ship to,' auction houses. These were reputable organizations, but I wanted to do business with someone local for transparency. It was a blessing an on-line inquiry led me to JLS Diamonds and Jim Dinse. The auction house companies could only offer me a fraction of what I wanted for my diamond solitaire ring; less their commission, and only if they could sell it. On the contrary, Jim actually found a buyer for my ring before I even met with him; and before my ring left my possession. In fact, Jim paid me exactly what I wanted for my ring via cash transfer on the spot! Jim turned a stormy time in my life into a rainbow with a pot of gold! I could not be more grateful! One Month Later ..... I was so grateful and impressed with Jim's professionalism, honesty and integrity, I returned a month later to sell him a coin collection. I trusted Jim implicitly. Jim paid me TOP DOLLAR for it and I was actually shocked at its value.! I am definitely going to shop with JLS Diamonds and Jim Dinse FIRST for my jewelry needs before shopping retail in the future! If you are looking for a resource in this market don't even think about it; CALL JIM AT JLS DIAMONDS NOW AND MAKE AN APPT! You won't be disappointed!

I heard about Jim thru social media, several people highly recommended him, sent him a text and…read moreright away I was able to scheduled an appointment, very knowledgeable and honest man. He offered me way more than his competitors. Will definitely recommend him if you are like me with "stuff" that don't need, like and is just taking space from your house.

My boyfriend and I made an engagement ring appointment online a few weeks ago and came into the…read moreappointment last night. Lyss was our consultant and she was AMAZING. She made both of us feel so comfortable and really wanted to know what we liked. I was pretty anxious going into it but she made the experience so easy. She asked so many questions about what I'm looking for and what's most important to me. She also was genuinely interested in our relationship and who we are. I left toward the last 15 minutes of the appointment so Lyss could talk to my boyfriend about pricing and logistics and he said she was not pushy at all to sell. We were offered waters and chocolates, and each consultant in there was incredibly kind and welcoming. It was truly a great environment. All in all this was an amazing experience and we truly owe it to Lyss. Thank you so much!

I would like to preface we were late by 10 minutes due to parking, but we did call ahead to inform,…read morewhich they still accommodated us, so thank you! This was my boyfriend and I's first experience engagement ring shopping. We expected to leave the appointment with more understanding and knowledge. Our appointment was with Michelle. She was initially nice, but when it came down to our questions regarding differences of the 4 C's, we felt she did not explain nor provided much knowledge to us. This was meant to be an experience for not only I, but my boyfriend which she didn't really acknowledge much until it came down to talking prices. My boyfriend was also taking notes, but Michelle insured that she'll be sending an email with notes, information, and everything we discussed. The email we received was just links to the rings.. We did have a limited selection of diamonds to see in person, however, there was not much to compare in person because most of the diamond option were interested in were shown on screen on their regular website. We have now gone elsewhere and had a much better experience. All in all, it was just mainly trying on different rings, but glorified.

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.