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"Our success is maintaining high standards of knowledge, service and quality fine jewelry."

Janet Deleuse, Designer

 Deleuse Jewelers family owned, established in 1945 Nice, France,

San Francisco 1951 and Fairfax, Ca 1982

Jeff Deleuse, Graduate Gemologist & Certified Appraiser from the Gemological Institute of America

 Estate, Insurance and Verbal Appraisals by Appointments  

 Open: Tuesday-Saturday 10:30-4:30
55 Broadway,  Fairfax, CA 94930

Instagram: @janetdeleuse

Jeff Deleuse

  • B.A. Psychology
  • Advanced French Language, University of Nice, France
  • Stanford Continuing Studies
  • Graduate Gemologist, Certified Appraiser 

Janet Deleuse

  • B.S.  Molecular Biology
  •  Stanford Continuing Studies, Art History and Literature
  • Saul Bell International Jewelry Award Judge, 2015
  • Past Board Marin Advocates for Children, 2014
  • Contributing Writer and Featured Designer in Jane Merrill's book"I Love Those Earrings" 2014
  • Audio Contributor to “Cartier & America” Exhibit at the Legion of Honor, San Francisco, 2010-2011
  • Janet Deleuse Couture Featured in Britex  Newsletter, San Francisco, 2012
  • "Fashion & Impressionism" research paper written in Spring 2011; for exhibit
  • Cartier Achievement Award presented June 2009
  • Women's Jewelry Association Award January 2009
  • Contributing Writer for LUXX International Jewelry Magazine, 2009-2010


  • Graduate Gemologist
  • Past Members of the American Gem Trade Association
  • Past American Gem Society
  • Jewelers Of America
  • Women's Jewelry Association
  • Contemporary Jewelers Design Group