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The Winston's Custom Jewelry Experience

Custom Fine Jewelry Services

Winston's specializes in crafting modern-day heirlooms custom-made for you.

Whether you’re entrusting us for custom jewelry design such as a new engagement ring or have an heirloom handed down that needs updating, we are the most trusted source for custom jewelry in Southern California.

Custom Jewelry Design in Newport Beach

Our artisans will help you visualize your dream design, then our master jewelers will create a one-of-a-kind piece for you. 

With our legendary selection of diamonds and rare gemstones, your new or updated piece will be a show-stopper.

We look forward to working with you.

Custom Engagement Ring Design

Our designers will help you dream up a one-of-a-kind custom engagement ring. The best engagement rings reflect the unique personality of the wearer.



Initial Consultation

We begin with a personalized consultation where we listen to your ideas, preferences, and vision for your custom jewelry piece.

Our expert designers work closely with you to translate your vision into a unique design concept that reflects your style and personality.

Together, we choose the finest materials, including metals and gemstones, to bring your custom design to life.

Craftsmanship & Creation

Our skilled artisans meticulously handcraft your custom jewelry piece with attention to detail and precision.

Each step of the crafting process is carefully monitored to ensure superior quality and craftsmanship.


Your custom jewelry piece undergoes final polishing and finishing touches to enhance its beauty and shine.

You can pick up your one-of-a-kind masterpiece ready to be treasured for a lifetime.

Your satisfaction is our priority. We stand behind the quality of our workmanship and are committed to exceeding your expectations.


Ready to design your dream piece of fine jewelry?

Please join us for a complimentary design consultation to begin creating the custom jewelry of your dreams.