Frederic's Jewelers, located at 1083 Raritan Rd, Clark, NJ 07066, is a distinguished establishment in the jewelry industry, serving the community for over 45 years. Known for its exceptional craftsmanship in creating engagement rings, Frederic's Jewelers offers a personalized experience, ensuring each piece is designed to match the customer's unique vision. The owner, Robert Paul, is a fourth-generation jeweler and a Graduate Gemologist of the Gemological Institute of America, bringing a wealth of knowledge and expertise to the table.

The jeweler provides a range of services, including jewelry appraisal, repairs, and custom designs, which are all handled on the premises. Customer service is a priority, and the team is committed to making each visit memorable, whether you're looking for a custom engagement ring or simply need a watch battery replacement.

Operating hours are as follows:

| Day | Hours |
|-----------|---------------|
| Tuesday | 9 AM - 6 PM |
| Wednesday | 9 AM - 6 PM |
| Thursday | 9 AM - 6 PM |
| Friday | 9 AM - 6 PM |
| Saturday | 9 AM - 5 PM |
| Sunday | Closed |
| Monday | Closed |

Overall sentiment from online customer reviews:
Positive: 85%
Neutral: 10%
Negative: 5%

Positive reviews highlight the friendly, knowledgeable staff and the high-quality work provided. Customer appreciation for the seamless engagement ring design process stands out prominently. However, some negative feedback indicates dissatisfaction with pricing for watch battery replacements and charges for previously complimentary services.

Best Review:
Darla Canney commended the skilled professionals at Frederic's Jewelers, remarking on their capable service and high-quality work over the years, establishing the store as a trustworthy choice.

Worst Review:
Wiso R. expressed shock at the steep charges for a watch battery replacement, feeling that the price was disproportionately high compared to typical rates at other jewelers.

*For this overview, customer feedback was viewed on Yelp, Google, and Facebook.