Ontario Jewelry Store 91710

Whether you’re looking for a gorgeous gift, your perfect engagement ring, or a bespoke custom jewelry design, you’ll find your ideal piece at Diamond & Design Jewelers. Diamond & Design is a local, family-owned jewelry store that offers high quality fine jewelry and attentive service, all in a warm and welcoming neighborhood atmosphere. Visit our showroom today and discover
why we’ve been voted the #1 Independent Jeweler in the Inland Empire every year since 2014.

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Our Jewelry Selection

Within our full jewelry selection, you’ll discover a breathtaking range of fine jewelry and fashion jewelry. From engagement rings to affordable gifts, we have something to suit every occasion. We carry an incredible selection of designer bridal jewelry, alongside engagement rings and wedding bands from our own line. We also always have fine jewelry classics and stylish modern pieces within our fine and fashion jewelry selections, allowing you to find the right piece no
matter your taste or budget. Note that all of the fine jewelry we offer at Diamond & Design has been designed and crafted
here in the United States. We choose to only carry jewelry from well-known United States based jewelry designers in order to ensure that we only offer our customers the highest quality jewelry.
4-Prong Engagement Ring
Ring Sketch

Custom Jewelry Design in Ontario

At Diamond & Design, one of our specialities is custom jewelry design. We have our own team of jewelry artisans and a jewelry workshop in Los Angeles, which allows us to do all of our custom work entirely in-house. We are particularly experienced at creating custom bridal jewelry and, in fact, we create more custom engagement rings and wedding bands than anyone else in the Inland Empire. We can also create any custom piece you dream of, such as bespoke chandelier earrings, studs, pendants, bracelets, cocktail rings, and so much more. To learn more about our process or to schedule a custom design appointment,

Services at Our Jewelry Store 91710

If you’re in need of jewelry repair or another jewelry service, stop by our showroom and we’d be happy to assist you. Because we are a full-service jeweler with our own team of expert artisans,
we can accommodate a vast range of jewelry needs. We can provide jewelry repair services, watch repair services, engravings, rhodium plating, appraisals, gemstone sourcing, and more.
Woman Wearing Jewelry

Visit Our Ontario Jewelry Store 91710

You’ll find our beautiful jewelry showroom in Chino Hills, California, right in the heart of the
Inland Empire. Our jewelry store is just minutes from Ontario, CA, and is convenient to many
nearby cities in Southern California. We’re proud to say that our customers visit us from all
across the Inland Empire and beyond, coming from cities such as Chino, Corona, Montclair,
Pomona, Claremont, Rancho Cucamonga, West Covina, Upland, San Dimas, and Los Angeles.
If you’ll be visiting Diamond & Design Jewelers for the first time, know that you do not need an
appointment to shop at our showroom. You’re welcome to drop by any time during our regular
store hours. However, if you would prefer to make an appointment, we do have appointments
available. You can schedule an appointment at our showroom online or call us at 909.393.1016
to schedule your appointment over the phone.

Store Hours:

Sunday – Monday: 11am – 6pm
Tuesday – Saturday: 11am – 7pm


4505 Chino Hills Pkwy #C
Chino Hills, CA 91709

Sunday – Monday: 11am – 6pm
Tuesday – Saturday: 11am – 7pm


4505 Chino Hills Pkwy #C
Chino Hills, CA 91709
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4505 Chino Hills Pkwy #C, Chino Hills, CA 91709
Sunday - Monday: 11am - 6pm
Tuesday - Saturday: 11am - 7pm
2022 Diamond & Design Jewelers.
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