5 /5 Pam Ross: My family has known Jon Thomas for many years. He is an amazing master jeweler/artist, who has created beautiful custom jewelry for three generations of my family. He and his staff treat us like family. They are all extremely knowledgeable, professional, and so friendly. Jon’s work is outstanding, unlike anything I’ve seen before. Absolutely beautiful. If you are in Northern California, Jon Thomas Fine Jewelry is a must see. My family’s primary home is 6 hours away, and my entire family chooses to trust in Jon’s expertise for all of their jewelry needs. We consider Jon, Leslie, and his entire staff, to be our friends, and look forward to visiting them each time we are in town. Thank you Jon, for all the beautiful jewelry you’ve created for my family. With love and appreciation, Pam & Kevin Ross, and Family