Dello Bros. Jewelers II, located at 118 South Street, Oyster Bay, NY 11771, operates in Nassau County and is renowned for its exceptional engagement ring creation and personalized services. The team, described as warm and professional, includes dedicated staff members who are committed to delivering high-quality craftsmanship and customer satisfaction. They offer a range of services, from custom jewelry design to repair and maintenance, making them a reputable option for those in search of unique engagement rings.

With a total of 46 reviews analyzed, the sentiment around Dello Bros. Jewelers II showcases a predominantly positive atmosphere. Customers frequently highlight the store's friendly service and expert advice, often praising the old-world craftsmanship. However, there are also some critiques regarding repair timelines and experiences.

Overall Sentiment from Online Customer Reviews:
Positive: 90%
Neutral: 5%
Negative: 5%

**Opening Hours:**
- Thursday: 11 AM – 5 PM
- Friday: 10:30 AM – 5 PM
- Saturday: 10:30 AM – 5 PM
- Sunday: Closed
- Monday: Closed
- Tuesday: 10:30 AM – 5 PM
- Wednesday: 10:30 AM – 5 PM

**Staff Members Mentioned:**
- Gerard
- Dorothy
- Diane

Best Review: A customer commended the store for its friendly and honest service during the engagement ring buying process, expressing appreciation for the step-by-step guidance provided by Gerard.

Worst Review: One individual expressed disappointment, stating they had a negative experience with the repair of a family heirloom, feeling that the service failed to meet expectations.

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