66mint Fine Estate Jewelry

Company History

A Living Landmark

Established in 1912, 66mint is proud to have been family owned and operated since 1951. Located in the historic Remedial Building in the heart of San Francisco’s SoMa district, 66mint continues to thrive within one of our city’s most storied neighborhoods.

Currently guided by our family’s 3rd and 4th generation father/son managing partners, our boutique showroom on the newly designed Mint Plaza, directly upstairs from the famed Blue Bottle Coffee and across the plaza from the historic U.S. Mint, is available by appointment only while our online store is open for business 24 hours a day, 365 days a year.

As we approach our 105th anniversary, 66mint is proud to have evolved into one of the premier estate jewelry dealers in the country offering services you can trust including:

  • FINE JEWELRY SALES: 66mint offers some of the most beautiful estate, vintage, antique and designer jewelry in the world at exceptional value.
  • FINE JEWELRY BUYERS: 66mint is an industry leader in the purchasing of jewelry, diamonds, precious gems, luxury watches and gold from the public.
  • CUSTOM JEWELRY DESIGN: 66mint works with our clients to help design the custom piece that you have been dreaming of. Our in-house designer partners with the finest craftsmen of the trade to deliver stunning jewelry items designed to your specification.
  • PRIVATE JEWELRY EVENTS: The newly renovated 66mint boutique showroom is available by appointment and can be utilized for exclusive jewelry events and parties.

Our Promise:

Whether buying or selling, 66mint promises to treat every client with the honesty, respect and discretion they deserve. We pride ourselves on our history, customer service, and impeccable reputation and will go out of our way to provide our clients with an experience unmatched by industry competitors. We invite you to come be a part of the 66mint family.

family photo

Family owned and operated for 4 generations