Richard Gretz Goldsmiths, located at 308 SW Madison Ave, Corvallis, OR 97333, is renowned for its custom engagement ring creation. With over 45 years of experience, Richard Gretz and his skilled team offer a unique jewelry design service, specializing in gold and platinum pieces made from the finest gemstones. The store prides itself on high-quality craftsmanship, eco-friendly practices, and personalized service, ensuring that each piece is a one-of-a-kind creation tailored to the client's specifications.

Operating hours are as follows:
- Tuesday: 10 a.m. - 5:30 p.m.
- Wednesday: 10 a.m. - 5:30 p.m.
- Thursday: 10 a.m. - 5:30 p.m.
- Friday: 10 a.m. - 5:30 p.m.
- Saturday: 10 a.m. - 5:30 p.m.
- Closed on Sundays and Mondays.

The feedback gathered from a total of 52 customer reviews indicates a largely positive reception of the jeweler's services.

Overall Sentiment from Online Customer Reviews:
- Positive: 85%
- Neutral: 10%
- Negative: 5%

Customers consistently praise the knowledgeable staff, including Richard himself, for their exceptional service and artistry. Many highlight the ease of the custom design process and the high quality of the final products. However, a few reviews mention dissatisfaction with customer interaction, specifically regarding perceived rudeness.

Best Review: Janet commended the artistic talent and professionalism of the staff, noting the stunning design of her new ring setting.

Worst Review: Phil expressed disappointment with the owner's lack of friendliness, feeling treated as a lesser customer during his visit.

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

Operating Hours:
| Day | Hours |
|-----------|--------------------|
| Tuesday | 10 a.m. - 5:30 p.m. |
| Wednesday | 10 a.m. - 5:30 p.m. |
| Thursday | 10 a.m. - 5:30 p.m. |
| Friday | 10 a.m. - 5:30 p.m. |
| Saturday | 10 a.m. - 5:30 p.m. |
| Sunday | Closed |
| Monday | Closed |

Staff Members: Richard Gretz, Irene, Scott, Keith, Lindsie, Celeste, Dusty.