Goldcore Jewelers, located at 10 Schalks Crossing Rd, Plainsboro, NJ 08536, is a family-owned business known for its commitment to quality and customer service, especially in engagement ring creation. The establishment has been a staple in the community for over three decades and prides itself on offering a variety of fine jewelry, including custom engagement rings and repair services. The knowledgeable staff, under the ownership of Ron Goldfarb and Sue Hermann, is recognized for their expertise and friendly service.

Customer reviews indicate a mixed sentiment regarding their engagement ring services. Positive feedback highlights the friendly atmosphere and helpful staff, with customers appreciating the attention and advice offered during their jewelry selection process. However, some reviews mention concerns about the pricing and depth of appraisals provided, comparing them unfavorably to other jewelers in the area.

Overall Sentiment from Online Customer Reviews:
- Positive: 67%
- Neutral: 0%
- Negative: 33%

Best Review:
A customer named Steve noted that Goldcore Jewelers has provided him with excellent service for years, praising their friendly and knowledgeable approach in helping him with various pieces of jewelry, including cleanings and repairs.

Worst Review:
Giang-Tien expressed disappointment over the low appraisal received when seeking to sell a gold jewel, feeling that the offer was significantly less than what he eventually received from another jeweler.

**Opening Hours:**
- Monday: Closed
- Tuesday: Closed
- Wednesday: 11:00 AM - 6:00 PM
- Thursday: Closed
- Friday: Closed
- Saturday: Closed
- Sunday: Closed

Staff: Ron Goldfarb, Sue Hermann

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