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Balzan Gem Laboratory, located at 210 Post St, Ste 306 in San Francisco, CA, is a distinguished jeweler specializing in engagement ring creation and other jewelry services. Operating since 1983, the laboratory prides itself on its state-of-the-art equipment and offers a range of services, including custom engagement ring design, appraisals, gemstone identification, jewelry repairs, and consultation for consumers.
The firm is led by Cortney Balzan, a recognized expert with over 25 years in the gem and jewelry field, ensuring a high level of expertise in the crafting of unique pieces. Customer reviews reflect a commitment to professionalism and quality service, with many clients noting the knowledge and friendliness of the staff.
The business operates under the following hours:
- Monday: 10 AM – 4 PM
- Tuesday: 10 AM – 4 PM
- Wednesday: 10 AM – 4 PM
- Thursday: 10 AM – 4 PM
- Friday: 10 AM – 3:30 PM
- Saturday: Closed
- Sunday: Closed
Phone: (415) 834-9209
County: San Francisco
Overall Sentiment from Online Customer Reviews:
The general response to Balzan Gem Laboratory is predominantly positive. Approximately 85% of reviews express satisfaction with their services, while around 10% are neutral, and 5% reflect negative experiences.
Best Review:
Alex highlighted the exceptional knowledge and service received when having a pearl necklace appraised, noting the detailed explanations provided about value and characteristics.
Worst Review:
Scott expressed disappointment regarding his engagement ring resizing experience, citing multiple issues with the final product that necessitated further repairs by a different jeweler.
* For this overview, customer feedbacks were viewed on Yelp, Google, and Facebook.
Operating Hours:
| Day | Hours |
|------------|---------------------|
| Monday | 10 AM - 4 PM |
| Tuesday | 10 AM - 4 PM |
| Wednesday | 10 AM - 4 PM |
| Thursday | 10 AM - 4 PM |
| Friday | 10 AM - 3:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Staff:
- Cortney Balzan
Positivity Score: 90%
Total Customer Feedback Reviewed: 76
Store Phone Number: 4158349209
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