10/10 Amazing experience. Not only does Jay know his stuff, but he is 100% honest and transparent and works his tail off. Despite me being inexperienced with jewelry and diamonds, he worked with me and communicated with me for weeks to find exactly what I wanted. He was able to create an engagement setting exactly how I wanted it and he got me fantastic diamonds to choose from at a better price than any other place I had been shopping around for in the previous months. Recommend any guy in SF looking for an engagement ring or fine jewelry for their significant other to stop by Yadegar Diamonds.

We had a great experience working with Jay on my custom engagement ring and then later our wedding rings! He pays great attention to detail and makes sure youre happy with the final product. Highly recommend!

Jay Yadegar at Yadegar diamonds provides great service along with delivering very fine products. If you come in with an idea, even one not very fleshed out, Jay will help. He’s a creative guy who takes pride in getting you what you want. He likely has something he’s made that comes close, or he will design and make what you want. I’ve dealt with him on both. He’s not pushy and offers better than fair value. He’s responsive and a good communicator. Will do business with him again, and again.

I was recommended to Yadegar by my boss who has bought a bunch of custom jewelry here before, and its easy to see why. Jay was extremely friendly and helpful with my girlfriend and I when we were looking for an engagement ring. I wound up spending far less than I had planned and got exactly what we wanted. Literally could not have asked for a better experience and will be back for all my future jewelry purchases.

I went to Alex to customize two bracelets for my best friend and myself. I presented him a picture and added some modifications to the bracelets. Alex was extremely helpful and knowledgeable. The bracelets turned out beautiful. It was everything I wanted and more. I will definitely come again to get more customize jewelry.

Im now a customer here for life. I had the best experience working with Jay to find my fiances stone. I had aggressive dates (had an event that was perfect for proposing pop up) and Jay did everything in his power to ensure that we found the exact stone, and deliverd it on time...Im also very pleased with the price compared to Bluenile. Go visit this jeweler. They will go the extra mile to earn your business

Highly recommend jay at Yadegar diamonds we just had a custom ring designed to what we found somewhere else jay made it right my fiancé loves it we just went back to get our wedding bands and will definitely be going back in the future for more jewelry. Quality jewelry for reasonable price and great customer service for sure!

I dont have any negative comments about in-store customer service.During my purchase, it slipped my mind to ask information about returns. I called some time later simply to get information about any return policy. Yadegar responded pretty aggressively, as if I had insulted him... My issue is not with the no return policy, but with his unprovoked, hostile response.Based on this less than pleasant phone conversation, Ill be making future purchases elsewhere.

Thief....I am heart broken to find out first hand that Jay cant be trusted...he literally took one of my friends diamond earings when he cleaned hers and replaced it with a fake diamond. When she went back he fixed the problem by giving her another set of diamonds. When appraised by another jewler they were poor quality. Went back to confront and Jay gave her diamonds back to her. They were found in his case, in a new setting and with a price tag for sale. Shocking but the reality.

I first stumbled into the showroom located on 888 Brannan Street a few months ago, looking for my wedding ring, and immediately felt at ease. The owner, Jay, was welcoming but not pushy and at no time during the experience did I ever feel pressured to purchase or feel that he was “upselling” me, which had been my experience in almost every other jewelry store. Instead, Jay listened, asked questions, and zeroed in on exactly what I was looking for, before I even knew exactly what that was myself.In addition, Yadegar has a big selection of (all kinds of) rings; which also suited me perfectly, as I’m a visual person needing to actually see and feel the rings on, prior to purchase. Most other jewelry stores didn’t have that kind of a selection of rings, especially stackables, and kept telling me that they could make it if I showed them pictures and/or drew it up - YIKES! Fast forward to today, my fiancé and I went back and purchased not only my wedding ring, but his as well. Needless to say, Jay has made lifetime customers out of us and we highly recommend him/Yadegar Diamonds & Fine Jewelry!