Why LL Brown

Find out what sets LL Brown apart among trusted diamond buyers and jewelry experts


LL Brown ensures complete discretion, providing private, one-on-one appointments at our offices. We will not photograph or share information regarding an estate or valuable jewelry, protecting your identity or that of your clients.


When you visit LL Brown for the appraisal of your diamonds or other fine jewelry, our careful attention to detail means you can rest assured that you are receiving the very best value possible for your most treasured items. We are committed to providing our customers with the most money in return for parting with their precious diamonds and gem stones.




We are the ultimate authority on diamonds and fine jewelry appraisal in the San Francisco Bay Area and beyond, and members of our staff have decades of experience in the luxury jewelry industry. The experts at LL Brown provide the most trusted diamond appraisals and quality customer service you can depend on.


Choosing the right diamond buyer for your treasured items can be a difficult process in terms of knowing who to trust. We understand that parting with such items is a big decision, not to be taken lightly or without caution


Contact us today!

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