“My husband and I have been customers of Deleuse Jewelers for more than 10 years and we have purchased many beautiful and personalized designs. Janet’s and Jeff’s creations are exceptional.” Diana S., Tiburon, Marin 

” Beauty, exquisite design, pleasant and personalized attention. These qualities have been constant in our 20 years of shopping with Janet and Jeff Deleuse – Two exceptionally talented and caring people. The Best!’ Helen P.,Belvedere

"My wife had Deleuse make her a new ring using the diamonds from her engagement/wedding rings and her mother's ring. The new ring is absolutely beautiful and turned out exactly how we were hoping. Jeff was very helpful in the design phase, listening to our ideas and showing us what would and wouldn't work. His skill is evident in the finished product. We couldn't be happier. Both he and his wife very pleasant to work with." Charles, Fairfax, 

This store has a very pleasant environment and Jeff and Janet are both kind, wonderful people. I used Jeff a few times for appraisals and he was very thorough and was happy to answer lots of questions. He uses scientific methods and tests rather than going solely by appearance as some jewelers will try to do, and his expertise is well respected. On one occasion, he even went out of his way to help expedite a deal for me. He has my highest recommendation. Suzanne T., San Rafael, Ca