Mariani Jewelers, located at 979 Armory Rd, Barstow, CA 92311, is a renowned jeweler in San Bernardino County specializing in engagement ring creation and custom jewelry services. The business is owned by Mark, who is well-regarded for his craftsmanship and dedication to customer satisfaction. Operating hours are as follows:

| Day | Hours |
|-----------|---------------|
| Monday | Closed |
| Tuesday | 10:00 AM - 5:00 PM |
| Wednesday | 10:00 AM - 5:00 PM |
| Thursday | 10:00 AM - 5:00 PM |
| Friday | 10:00 AM - 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |

With a total of 75 reviews, Mariani Jewelers has a strong reputation among customers. The reviews highlight a variety of services including fine jewelry repairs, custom designs, and notably, engagement ring creation. Customers frequently commend the exceptional service provided by the friendly staff, particularly the attention to detail and quality of craftsmanship. They appreciate that all repairs are done on-site by knowledgeable staff, which adds to the trust and comfort of the service.

Overall Sentiment from Online Customer Reviews:
Positive sentiment is at 92%, with 5% neutral and 3% negative reviews. The overwhelming majority of customers express satisfaction with the quality of jewelry and the personalized service received, while only a few negative experiences were mentioned regarding price expectations and service perceptions.

Best Review:
Tim praised Mariani Jewelers for their attentive services, stating that the owner and staff went above and beyond to create the perfect wedding ring by incorporating sentimental family jewelry into the design, which left a lasting impression on his wife.

Worst Review:
TJ expressed disappointment over the low offer made for his diamond rings, feeling that the valuation didn’t reflect their worth, which impacted his view of the jeweler's pricing practices.

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