Fullerton Antique & Fine Jewelry

Welcome to AAA Family Gems!

As a premier provider of new, antique and estate jewelry for Orange County, AAA Family Gems is your top source for Fullerton antique & fine jewelry. Located at the Tustin Jewelry Mart just a short drive from Fullerton, we’ll be happy to help you find the one-of-a-kind piece of your dreams.

Click here or call (714)541-1141 to contact AAA Family Gems!

AAA Family Gems – Experience, Service, Quality

AAA Family Gems has served Orange County proudly for over 25 years. We’ve built our reputation on three core values – Experience, Service, and Quality.


AAA Family Gems founder and owner Tony Magnemi already knew quite a bit about the jewelry business when he opened his store in downtown Los Angeles in the early 1980s.

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When Tony and his sister, Donna Magnemi-Russo, moved the store to Orange County in 1991 to be closer to their family and friends, they saw an opportunity to provide this area with a comprehensive, world-class jewelry store filled with knowledgeable and experienced staff.

Tony, Donna and the rest of the staff at AAA Family Gems will be happy to answer any questions about any element of our jewelry, including the history of our “previously enjoyed” antique or estate jewelry. We want you to feel confident in your purchase, so you can use your new jewelry to make new memories of your own.


AAA Family Gems provides all of the jewelry services you could ever need, including buying, selling, appraisal, repair, customization, pawn and more.

Of course, offering services is different from offering excellent service. At AAA Family Gems, we do our best to provide both. Every customer that comes into our store is treated – just like our name says – like family. We know that buying fine jewelry is a serious investment and usually for a serious occasion (although we love anyone who comes in for something “Just Because.”) We want to make sure that your experience is as stress-free and satisfying as possible.


Having a great team will only get you so far in this business – you also need a great selection of jewelry. The AAA Family Gems staff is always on the lookout for unique or one-of-a-kind pieces that we know our customers will love.

Since our selection is always changing, we can only display a few sample items online, so if there is something specific you are looking for, please give us a call. If we can’t find an existing piece to match your vision, we’ll be happy to make one for you.

Click here to start shopping at our online store, Country Club Jewels.

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Antique 14k Yellow Gold Charm Bracelet

What Are Customers Saying About AAA Family Gems?

I needed to get my wife’s ring fixed and came across AAA Family Gems. The reason I went to them was because of the reviews they got from other customers. I cannot tell you enough about the professional and friendly service I received from them, starting with Donna on the phone. They run their company the way a company should be run, and that is taking care of the customer and treating them as if they were the most important one they had. I cannot recommend AAA Family Gems enough. If you want something done right at a great price, go see them!

— Keton Q., Santa Ana, Calif.

Want to read some more reviews? Visit our 5-star page on Yelp.

AAA Family Gems | Fullerton Antique & Fine Jewelry

Click here to contact AAA Family Gems for more information.