Silicon Valley Diamond & Jewelry Buyers is proud to be a part of the 66mint Fine Estate Jewelry Company based in San Francisco’s SoMa District. Should you find yourself coming into The City, let us know and we can schedule an appointment for you to visit our private estate jewelry boutique.  In the meantime, we are proud to invite you to experience 66mint Fine Estate Jewelry online where you can browse and shop our collection of exquisite and rare estate jewelry priced at unmatched value. Please click the logo below to visit us online or by appointment in our private San Francisco jewelry boutique showroom.