Services
Telephone
650.327.3334

Address
1148 Crane Street
Menlo Park, CA 94025


Services

We pride ourselves on developing strong relationships with our clients. Our knowledgeable staff marry precision and dedication in a variety of essential services to ensure the highest quality over the lifetime of your jewelry.

We understand that our clients may not be familiar with the rigorous requirements that come with owning and maintaining fine jewelry. That is why Oncina is dedicated to simplifying the preservation process of all your jewelry.