Karina Mattei Jewelry Designer is located in Brookline, Massachusetts, and specializes in the creation of custom engagement rings and unique jewelry pieces. With over four decades of experience, Karina Mattei has built a strong reputation in the jewelry community for her craftsmanship and personalized service. The store is known for its collaborative approach, guiding customers through every step of the design process to ensure that each piece is a true reflection of the client's vision.

Customers have praised the quality and artistry of the jewelry, noting that each creation possesses a unique energy that resonates with its owner. The shop operates by appointment only, allowing for a tailored experience, and is well-regarded for making the custom design process enjoyable and stress-free. The atmosphere is described as welcoming and nurturing, thanks in part to Karina's attentive and professional demeanor.

In total, 21 reviews were analyzed, highlighting the overall positive experiences of customers who have had their engagement rings crafted at the store.

Overall Sentiment from Online Customer Reviews:
Positive: 95%
Neutral: 5%
Negative: 0%

**Customer Reviews Sentiment**: Customers generally conveyed a highly favorable impression of their experiences with Karina Mattei Jewelry Designer, emphasizing quality, creativity, and outstanding customer service.

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**Opening Hours:**

| Day | Operating Hours |
|-----------|----------------------|
| Tuesday | By Appointment Only |
| Wednesday | 11:00 AM - 7:00 PM |
| Thursday | By Appointment Only |
| Friday | By Appointment Only |
| Saturday | By Appointment Only |
| Sunday | By Appointment Only |
| Monday | Closed |

**Staff Members:**
- Karina Mattei

Best Review: A customer expressed immense satisfaction with Karina's ability to design a truly unique engagement ring that reflected both quality and personal style. They highlighted the pleasant atmosphere and Karina's professionalism throughout their experience.

Worst Review: There were no negative reviews found in the feedback received.

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