Mardon Jewelers
Call now
Call now
Website
Call
Mardon Jewelers
Mardon Jewelers is a family-owned and operated jewelry store in Riverside, CA. We specialize in Custom Jewelry, Jewelry Appraisal, Estate Buying, Jewelry Repair, Engagement Rings, Diamonds and Gemstones and Designer Jewelry. Please take your time and enjoy all the beautiful jewelry we have available.

Mardon Jewelers has been proudly serving its customers in Riverside, Redlands, Corona, Rancho Cucamonga, Ontario and the Inland Empire since 1961. If you can dream it, we can make it! Our experienced design staff specializes in bringing unique ideas to life. If you have a specific design that you can't find anywhere else, or even just a vague concept of what you might like, Mardon can help make your dreams come true.
Services
The Raincross symbol was patented in 1908 by Frank A. Miller, founder of the Mission Inn, and his architect, Arthur B. Benton. Intent on giving Riverside a special image, they drew on local history and culture. Elements of the Raincross logo include a replica of Father Junipero Serra's mass bell, a wooden frame, and a double-armed cross from Miller's collection.
Got estate jewelry you've inherited, old jewelry you've out grown or worn out and don't know what to do with it? Mardon has served Riverside and the Inland Empire since 1961 with a solid reputation for fair and honest dealing. Come see us-- whether it's one item or many, we are always happy to take a look.
Mardon offers superior appraisals, competitively priced, prepared by our experienced staff, which conform to current professional appraisal standards and practices. Gemological Consultation- verbal information for knowing what you have and it's approximate value. Gem Identification, Grading, and Damage Reports- written documents when you need detailed and specific gemological information.
Mardon offers the expert services you need to restore and maintain your jewelry in excellent condition. Our well trained and experienced professional jewelers are based here in our community. They care about your precious jewelry - their meticulous work has met the highest standard for integrity and quality since 1961.
We are once again open for business! Per Califonia's guidelines, facemasks are no longer required for entry if you have been fully vaccinated. Please be prepared to show an ID at the door if you are still wearing a mask. Our normal business hours are Tuesday through Saturday from 10 to 5:30, closed Sunday and Monday.
Reviews (21)
James M.
James M.
Nov 20, 2021
Report
Took my wife's ring to Mardon's for an inspection. I had a bad experience with a mall jeweler who said they would appraise it but failed to do so. I took it to Mardon's on recommendation and was quite pleased. Professional shop, good orderly process, and ring and appraisal delivered on time as promised. Fair price for work done. And excellent quality work. I will recommend others to come here.
Moose
Moose
Oct 01, 2021
Report
Brought my watch to have battery replaced after finding that the jeweler next door had closed business. Since then my watch collects condensation inside glass and doesn't keep time accurately. Very disappointed as this was an anniversary gift from my husband.
Adam Hobbs
Adam Hobbs
Jan 04, 2021
Report
I am generally lost trying to get an engagement ring. I have been in here twice and they have been patient, informative, and kind. The sales staff do not work on commission, so they don't push things on you. They are more interested in getting you a ring that matches your criteria than selling you the most expensive pieces they have. They truly have made this process infinitely easy.
Marylou Adame
Marylou Adame
Mar 05, 2020
Report
Integrity & honesty. First started business with them when Don & Jim were by the Mission in. Have jewelry to sell that was appraised there by them.
Renan Xavier
Renan Xavier
Dec 10, 2019
Report
Absolutely amazing! The attendees were really kind and transparent during the entire process and buying and resizing my wedding bands.
Strongly recommend!
Robert Yocum
Robert Yocum
Nov 24, 2019
Report
Amazing customer service and the perfect place for our engagement and wedding rings. We couldn’t be happier. Other places were simply terrible and didn’t let us have any agency in the decision. Mardon Jewelers restored dignity to the process of finding the right rings to represent our marriage and with a design that’s made by them, not something from a factory.
Can’t recommend this place any higher. 2000/5 stars at least.
Penelope Anne
Penelope Anne
May 21, 2019
Report
My rating is for jewelry appraisal only. I saw Scott for an appraisal and was/am assuming he is GIA certified, but after my visit I can't be sure of that. The only guess I have is that they undervalue jewelry and possibly then offer to buy it. If not, it's just sheer incompetence. Alternately, I had my ring appraised today by a GIA certified appraiser recommended through a well known jewelry establishment. He was extremely knowledgeable and honest. Everything came in around the ballpark range I had expected from the guy today (my family used to own a jewelry store so it isn't new to me). Scott
Ms. O.
Ms. O.
May 09, 2019
Report
Friendly staff, EXCELLENT service.Run a few errands while they clean your jewelry. Thank you !!
Mistress Morigianna
Mistress Morigianna
Feb 21, 2019
Report
I had a lovely pair of earrings made from my black tourmaline pieces. they are also the only ones we let fix a vintage squash blossom necklace. good people!
Ashley M.
Ashley M.
Dec 19, 2018
Report
Perfection!! Our camera does not do this gorgeous ring justice. We had a great time working with the Mardon family in creating our engagement ring from concept to reality! We mostly worked with Jim, Jenny, and Scott, but the entire shop is helpful and extremely knowledgeable.
Debbie Tovar
Debbie Tovar
Dec 18, 2018
Report
I FRANK MADE A BIG ERROR ON THIS REVIEW REGARDING MARDON JEWELRY
I MISTAKENLY PUT A 1 STAR INSTEAD OF A 5 STAR...
WHICH THEY CERTAINLY DESERVE AND EARNED.
TO THE PUBLIC I AM DEEPLY SORRY FOR MAKING THIS ERROR.
THEY ARE SUPERB!!!!! IN ALL OF THEIR WORK.
Lauren Pinkston
Lauren Pinkston
Oct 21, 2018
Report
My experience with Mardon Jewelers exceeded my expectations. My husband and I went in to have some diamonds added to my original wedding ring. We were teamed with Jim who was very creative and thought outside the box to create the most unique and beautiful ring I've ever worn, he also worked within our budget. The other staff members were very friendly and welcoming, they even entertained my 1 year old so I could finish taking care of business. Our experience was so pleasant, we will definitely go back for all of our jewelry needs.
William L.
William L.
Sep 20, 2018
Report
I wanted a "second opinion" on a jewelry appraisal for insurance purposes. My insurance company recommended Mardon because they had used them before and had a very good experience.

I knew before I went there that Mardon was located in a very suburban, but upscale, shopping center. Not a "diamond mart" which would have been my desire. But their store front was professional and selection of jewelry on display quite impressive and diverse.

Before accepting my diamond rings to be appraised they first gave them a good cleaning AND examination. They did this not only for me
Michelle Knapp
Michelle Knapp
Jun 22, 2018
Report
Jim and his staff just finished designing and resetting my 12yr old diamond engagement ring and I feel like I just got proposed to again!!! It’s so beautiful I can’t stop looking at it! Such excellent work and everyone there is so wonderful! Thank you all for my gorgeous ‘new’ ring!!!
Rachael Smith
Rachael Smith
May 16, 2018
Report
I've purchased and received multiple pieces from Mardon Jewelers, as well as had a few custom pieces made. I love that they offer a wide variety not only of metals and stones to choose from, but also price points. They carry a number of lines, such as Shangi-La, that offer a wide variety of choices regardless of budget. When designing my custom pieces, the jewelers always makes sure to capture the true essence of what I'm looking for and craft it into a truly breathtaking design. I've recommended Mardon Jewelers to many friends and coworkers not only for custom design, but also for basic needs
Rene G.
Rene G.
Mar 08, 2016
Report
Mardon Jewelers was the place we went to 30 years ago to buy my wedding ring. Through the years we have purchased other pieces of jewelry. We highly recommend them as they are the original owners and have always had a top notch staff.
Julie T.
Julie T.
Jul 20, 2015
Report
I Have bought quite a few estate pieces from them over the years and I cannot say enough good things about this place and their staff. Their pricing is beyond fair and they have exquisite taste. No longer live in the area but they are worth traveling for.
Megan C.
Megan C.
Apr 12, 2014
Report
We had a family diamond set in an engagement ring here; I love my future mother-in-law's antique ring, and the jeweler helped us pick out a setting that closely resembles it. The customer service was fantastic. We told them our budget and gave them the diamond, they helped us pick out the parts, and they had it set within a couple of weeks. They were wonderful about not overselling us, something I was afraid of generally when setting-shopping. We will definitely be going back to Mardon Jewelers for our bands!

Excellent customer service, fast turnaround, a jeweler I will be happy to go back
Mary R.
Mary R.
Nov 02, 2013
Report
We went to Mardon Jewelers on the recommendation of the reviews here for an appraisal on some jewelry. The staff was very friendly and helpful in explaining the process and suggesting a company for jewelry insurance. They said the appraisal would take one day, but they finished it later in the afternoon on the same day we brought it in! Also, relative to some other reputable jewelers in the area, the appraisal cost much less. On picking our jewelry up, the staff went over each piece individually and explained EVERYTHING that was in the report. They also said they keep the report on file in case
Leah W.
Leah W.
May 30, 2013
Report
My Fiancé and I looked for a place to have my engagement ring designed. My Fiancé wanted a small local jeweler to design it, someone we could continue to go back to over our years. I wanted to get the most for our money. He suggested Mardon Jewelers; I assumed that because it was located next to the Mission Inn it would be way overpriced. I talked my Fiancé into going to Jared's to price check. Not only did it feel like a car dealership, they quoted me over a thousand dollars more for lower quality diamonds than Mardon.
Mardon really listened to how I wanted my ring designed. They
Rich L.
Rich L.
Mar 01, 2011
Report
Great customer service. Purchased a Pandora charm and they have a great selection. Super gift wrapping. Very Friendly.