Simon the Jeweler, located at 2430 Sand Creek Rd, Brentwood, CA 94513, is a distinguished establishment specializing in the creation of custom engagement rings and fine jewelry. With over 30 years of experience, owner Simon has garnered praise for his exquisite craftsmanship and personal service. The store offers a wide range of services including diamond setting, ring resizing, and jewelry repairs, ensuring each piece is tailored to meet the unique wishes of the customer.

Operating hours are as follows:
- Monday: Closed
- Tuesday: 11:00 AM - 5:00 PM
- Wednesday: 11:00 AM - 5:00 PM
- Thursday: 11:00 AM - 5:00 PM
- Friday: 11:00 AM - 5:00 PM
- Saturday: 11:00 AM - 2:30 PM
- Sunday: Closed

With a total of 159 reviews gathered, there is a noticeable positive reception toward Simon's work, with many customers praising his attention to detail and the quality of his custom designs. However, some negative feedback has surfaced regarding professionalism and pricing.

Overall Sentiment from Online Customer Reviews:
Positive: 85%
Neutral: 10%
Negative: 5%

Best Review:
A customer praised Simon’s ability to beautifully transform old jewelry into stunning new pieces, highlighting his responsiveness and commitment to quality.

Worst Review:
A reviewer expressed disappointment, claiming a lack of professionalism during their interaction, which left them feeling undervalued.

* For this overview, customer feedbacks were viewed on Yelp, Google, and Facebook.