Khai Toan Jewelry is a jeweler located at 437 9th St, Oakland, CA 94607, specializing in engagement ring creation and other jewelry services. Known for its beautiful and unique designs, the store has received both positive and negative customer feedback. The phone number for Khai Toan Jewelry is (510) 834-4943.

In terms of service, customers have noted that the staff is generally helpful and offers good pricing on their jewelry. Many reviews highlight the quality of the 24k gold jewelry available, and the store's experienced staff is noted for their assistance in engagement ring customization. However, some recent reviews have expressed concern about accessibility, with reports indicating that the store appears boarded up or closed.

Overall Sentiment from Online Customer Reviews:
Positive: 50%
Neutral: 10%
Negative: 40%

Highlight Reviews:
Best Review: Tim Buonaccorsi praised the store for its good prices and beautiful jewelry, citing it as the best place for 24k gold jewelry in the East Bay.
Worst Review: Free Play reported that the store was boarded up, indicating they were unable to access the services as expected.

Operating Hours:
- Tuesday: 11 am – 5 pm
- Wednesday: 11 am – 5 pm
- Thursday: 11 am – 5 pm
- Friday: 11 am – 5 pm
- Saturday: 11 am – 5 pm
- Sunday: 11 am – 5 pm
- Monday: 11 am – 5 pm

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