Designers Shop Now Jewelry Shop Now Wedding Shop Now Rock The Bands SHOP THE COLLECTION Create Your Custom SHOP CUSTOM Our Story TestimonialsTestimonials We wanted a jeweler to make something unique for us. Carl Priolo designed and custom crafted our ring over the course of two months, and the result is nothing short of amazing. M A, Oakland This review is way overdue, but we can not say enough great things about our experience at Sofia jewelry! ….. Mike A, Mill Valley I am going to gush about my experience with Sofia Jewelry. I walked in a few months ago browsing for wedding bands, and fell in love with a style I found. My fiance and I worked with Lucas to make customizations over the next few weeks. Lucas is just a love! He is so fun, patient, and easy to work with...If I could give them 6 stars, I would!! Brittany S, San Rafael Once again Sofia Jewelry took an idea and made it into a fantastic custom necklace. Carl and company are awesome, my wife loves her necklace. Thank you all for the great work. Till next time. Edgar P, Sebastopol Yet again Carl and his beautiful family knocked it out of the park for me!….I feel so blessed and grateful to have people like Carl and his family to create pieces for me, that one day my daughter's, and possibly granddaughters, will enjoy for their lifetime as well. This is the fourth piece he has created for me in the last 6 years. Katie R, Mill Valley Can't say enough about this wonderful family-run business. Lucas is an absolute doll - kind, patient, thoughtful, talented. Great attention to detail. He helped me to transform an antique ruby stick pin into a beautiful pendant for my niece's graduation; I have returned with additional pieces for which he has given me great ideas. And, of course, the displays! Got my eye on a number of beauties! Just look at all of these reviews. I would recommend Sofia to anyone and everyone. Carolyn P, Mill Valley Top Products Topaz and Diamond Ring $6,625.00 Add to cart Tourmaline and Diamond Earrings $9,900.00 Add to cart Cognac Diamond Ring $12,905.00 Add to cart Diamond Bangle Bracelet $990.00 Add to cart More Products Follow on Instagram #sofiajewelrymillvalley Load More...Follow on Instagram Phone415.388.8776Address80 Throckmorton Ave. Mill Valley, CA 94941Emailsophie@sofiajewelry.com PLEASE NOTE: We will be Closed July 22nd – July 26th.