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Deleuse Designer Jewelry

"Our success is maintaining high standards of knowledge, service and quality fine jewelry." Jeff Deleuse, Graduate Gemologist & Certified Appraiser Gemological Institute of America.

 Deleuse Jewelers family owned with no employees.

Established in Nice 1945, San Francisco 1951 and Fairfax, Ca 1982.

Specialists in fine jewelry custom designs and restorations. Insurance and Estate Appraisals by Appointment. Testing Lab on Premises  view

Instagram @janetdeleuse

Tuesday-Saturday 10:30-4:30 

55 Broadway,  Fairfax, CA 94930     415-459-3739  

Blog posts

Ruby is the Birthstone for July

Ruby is the Birthstone for July

                            Getty Image  In 1560 Benvenuto Cellini stated ” the price of ruby was eight times that of...

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Deleuse Services and Information

Deleuse Services and Information

Deleuse Jewelers 55 Broadway, Fairfax, Ca 94930  Jeff Deleuse, Graduate Gemologist & Certified GIA Appraiser  American Gem Society and American Gem Trade Association (2008-2023) A complete gemological testing lab on...

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