Excellent customer service and fair pricing if you are looking to service or sell old jewelry and accessories. Jim the owner is wonderful to work with, and very flexible with appointment times on weekdays and weekends. If you need any repairs, cleaning or appraisals for jewelry items, JLS is the place to go! read more

I contacted this place for repair of gold hoop/clasp earrings and I got a prompt response! The man who does the repairs is by appointment. I can't express enough how incredibly professional, friendly, and the ease of communication! Great quality of work,very pleased. Truly, the best customer service and business experience I have had in quite awhile. Very appreciative, and I highly recommend this business for jewelry repair. read more

I was looking for a trusted place to sell my unwanted jewelry, appraise my gifted jewelry & inquire custom setting options for my rings. I found all those needs here. Jim was so friendly & helpful. A pleasure to do business with. Thanks again! read more

I needed an item appraised for insurance purposes and Jim couldn't have been more responsive and professional. Thanks Jim for expertise and great customer service. read more

Jim is a talented, knowledgeable, and expert jeweler. More importantly he is a kind, honest, and personable human being. He is extremely transparent and reasonable with pricing. I'm so thankful I found him locally and would travel cross country for his services if I he wasn't local. He helped me find and size a beautiful antique vintage birthstone ring for my girlfriend. I will definitely be returning for all of my jewelry needs. 5 stars are not enough!! read more

JLS Diamonds - Vintage amethyst gold ring - Jewelry Near Me - Fairfield, California

Super friendly dude. He gave me fair prices and was super detailed when explaining how the process works. 10/10 would go here again if I'm planning to sell gold read more

Knowledgeable, professional & informative. Appreciated the thorough explanations when selling some rarely used gold pieces I had accumulated. read more

Jim is the very best! He is an expert and has a wealth of knowledge! He is real and down to earth! He is a loving family man and a cool cat! Thank you so much for helping us with education and buying some of our jewels! You rock! read more

Jim has been our personal jeweler for over 20 years now he is always professional, and his knowledge of fine metals and gems is top notch. His prices are great as is his customer service. We now live out of state and continue to see Jim for all our jewelry needs. If I could give him more stars I would read more

Jim was extremely helpful and very knowledgeable regarding jewelry, gold and gemstones. I really appreciate the appraisal He did for me and look forward to doing business with him in the future. read more

I found out that my court date was moved up, and therefore I needed an appraisal done in less than 24 hours on many items. Jim not only fit me into his schedule but was more than prepared with his own resources for price comparison, scale/weight, measuring tools and years of knowledge. He was professional, fast and inexpensive. His appraisal had very detail descriptions, solid numbers, and photos too. I will be back! read more

I would recommend JLS to anyone selling gold or jewelry. Jim was honest and very easy to work with. He was straight to the point and made the transaction very easy. Would definitely go to him again! 5 star rating! Thanks again Jim! read more

Jim was so professional and wonderful. He took the time to explain everything he was doing and gave me a very fair price for all of it. Not to mention he had a lot of fun and interesting information about all the stuff I brought in. He really was amazing to work with. read more

Amazing customer service!!! There was a slight problem with my order and Jim didn't hesitate to help me get it fixed. Will definitely buy from again!!! read more

I'm very happy with the service that was provided to me at JLS Diamonds! I reached out to Jim in a sort of emergency situation because my diamond wedding ring was stolen then returned several days later. I asked Jim to verify that the diamonds inside my ring had not been swapped out or tampered with. Jim was very professional and able to help me immediately. He inspected my ring and gave me reassurance that they were, in fact, the same diamonds listed in the original appraisal. He definitely found a new client with me and I will be working with him again in the future for my next diamond purchases. Thank you, Jim! read more

Jim was so easy to work with. He responded quickly to my message and we were able to find a time that worked for both of us to meet. He was so nice and direct which I really appreciated. I would definitely use his service again. read more

Absolutely the best Jewler I've done Buisness with. Always looking to take care of the costumers and provide quality merchandise.

Jim helped me navigate the purchase of a rather large diamond from a third party. It is always a risk purchasing from a private party and I had many concerns as you would imagine. Jim was able to give me a rough estimate of what the diamond would be rated by the GIA prior to purchasing the stone. I felt very comfortable with Jim and his knowledge and I purchased the stone. He then facilitated the GIA certification for me. Jim' s initial assessment of the diamond's ratings was pretty much right on target with the GIA certification. Without Jim, I would not have had the confidence to take advantage of the opportunity to purchase the diamond, which was a very good buy. I highly recommend. read more

I recently sold a luxury watch to Jim at this business. I have to say he was an absolute pleasure to talk with about my sale. The conversation wasn't rushed or aggressive. Jim took the time to explain the details of refurbishment and the costs to restore the watch back to original shape, which would affect the sale price. We made a fair deal and we both felt satisfied with the outcome. He is a 10 out of 10 businessman and person. Highly recommend this business. read more

Came to sell an engagement ring set, purchased for 9 grand. JLS offered less than $1,000. Decided to keep the set because of the horrible exchange rate. There was careful explanation regarding the value of gold and diamonds and the fluctuating rate which left an indelible opinion on how much purchasing jewelry is a total waste of money as you don't get what you paid. Learned a nice lesson: I should've been a jeweler! read more

I was happy to find a place I could sell my old jewelry I inherited from my mom. Jim was very nice and knowledgeable and informative! Got a pretty decent amount for what I had. Definitely would recommend anyone to him who needs an appraisal or would like to sell their unwanted jewelry. read more

Jim is the most nicest friendly professional business owner I ever met very honest and gives you a lot of knowledge in life I definitely refer him to everyone best guy in town thank you for your help business. read more

I purchased a pair of inside/outside diamond earrings from Jim. He was extremely helpful, professional and very responsive. I would purchase again in a heartbeat without concern. Jim is a very honest individual so don't hesitate. You will not be disappointed . The earrings were everything I expected and more, and I'm a hard person to please. Buy with confidence!! read more

I had a broken necklace that was just sitting around so I decided id sell it. After typing "sell gold in fairfield" into the yelp search bar, several options came up. I chose JLS because it wasnt a pawn shop and i liked how the other reviewers described their experience. I sent a text around 9am requesting an appointment at anytime that day. Within literally minutes i received a text back asking if id like to come in half an hour at ten and I happily agreed. I thought it would be a jewelry store but it was an office setting......I was greeted by Jim and invited into his office. I'm not kidding when I say his office smelled soooo good. Jim got right down to business in both a casual and friendly yet professional and informative way. I learned a lot from him about what gold is and how its calculated. They say you know you're good at something when you can teach it to others. I appreciated his transparency about how he decides on the price he offers to purchase it for. I was there for no more than 15 minutes and was out by 10:30am with money in hand. He wore a face mask and requires clients to do the same. read more

I didn't know what to expect but I knew I didn't want to feel like I was walking into a pawn shop. This was not a pawn shop feel. The place is clean, safe and easy to find. When I walked in I was greeted by Jim who is casual, professional and very friendly. He looked at each piece of jewelry I brought in and not only explained what he was looking for but he also explained how each piece was valued and the positive and negative characteristics that effect the value of each piece. I felt very comfortable with the entire experience and thought Jim was fair with his appraisal. I will definitely be returning with more jewelry and I highly recommend Jim and JLS. Wonderful experience. read more

Jim was very nice and welcoming. He explained everything thoroughly and gave me a proper price. I reccomend him to anyone buying or selling gold silver diamonds etc. My new go to guy. read more

Jim is a person that loves what he does. He is honest, clear and informative. We will be back again.

I had a great experience here with Jim. I bought a beautiful gold coin set into a diamond bezel for a pendant. I absolutely love it!

Jim was absolutely a delight. He greeted me at the door and welcomed me into his very nice and professional office. This was my very first time I had ever been into a shop in order to sell some of my gold jewelry that was bought for me by parents when we were stationed over seas. Jim explained everything so throughly in regards to gold, what it is worth, the processes to melt it down, etc. He is extremely knowledgable and made me feel very comfortable and happy and because of the high price of gold at this time I got a lot more than I thought from the pieces I brought into Jim. I am so happy with my experience and the extra cash I made today! Thank you Jim!!! read more

Jim is so knowledgable, kind and helpful. I went to him for an appraisal of a ring bought online and he was extremely thorough as he tested the metal, center stone and even the side stones and walked me through what he was doing each step of the way. He was able to answer all of my questions about lab made and real gemstones and different types of metal. He took his time with me and I never felt rushed. Did I mention he did all of this at no charge! and was able to get me a same day appointment when I reached out. I will definitely be going back to Jim in the future if I have any buying or selling needs! A true pro! read more

When looking to buy or sell, Jim is the most experienced man for the job! Pleasant and extremely customer oriented. If he doesn't have what you are looking for, he can find it. read more

I can't be happier with the new ring that Jim resized for me--it's exactly what I wanted--which I got in exchange for some old rings I didn't want any longer. I also brought Jim some old inherited jewelry, which he examined and valued on the spot. (You never know what something is worth, until you ask the right person!) Jim thoroughly explained the appraisal process, and was very clear and transparent in his methods. I will definitely return for all my future jewelry needs. read more