Castillo Jewelers - Concord (CA)

Kelsey Hensley Tommy is absolutely amazing and incredibly helpful with our ring cleaning and service. He took the time to answer all of our questions and concerns with patience and care. His dedication truly stood out—he went above and beyond to help us explore our options for a potential next purchase, even taking the time to search for specific pieces. Tommy is not only knowledgeable, but also super friendly, kind, and caring. We felt genuinely valued throughout the experience, and we’ll definitely be coming back because of him!

Christina Herring My fiancé and I both got our rings here. Not only did he do a great job on mine, but he got my fiancé’s ring sized within a few hours of purchase & I was able to pick up the same day! Chris was absolutely awesome and takes care of his customers. I will always recommend this place!!!

Quinton Taylor Mr. Magdaleno Guevara and his team do amazing work. If you bought jewelry and need adjustments, do yourself a huge favor and come here first. They’re quick fast and the prices can’t be beat. Got our ring resized, same day service at unbeatable prices. If I could give them 10 stars I would.

Dulce Ramos Sonia and Esmeralda were super helpful and sweet. Sonia answered all of my questions and reassured me that if there was anything I liked that she would be willing to order or bring from any of her other stores. I truly enjoyed their customer service and patience to attend my family and I.

Angel Robles This guy is great with all my watches, and hes made a few custom jewelry pieces for me. Great guy!

Jimmy Ramos Great service.

Shane I had an amazing experience at Ks jewelers. Greg was incredibly friendly and knowledgeable, helping me find the perfect necklace for my wife’s birthday. The selection was stunning, with unique, high-quality pieces at fair prices. They even offered complimentary cleaning for my purchase. I’ll definitely be back for more special occasions highly recommend!

Masoud Mofidi I bought my gold chain at 50% off

Sherlyn Ramirez I placed an order at Bonita Jewelry and I was very satisfied with the design they made with my name. It was very beautiful and just as I asked. They were very patient with payments and at a good price. I was very happy with their services and I recommend them to anyone 100% for any design you want!