Custom Jewelry in Ontario

Diamond & Design Jewelers is your premier destination for custom jewelry in Ontario, California. At our family-owned jewelry store, we specialize in creating custom fine jewelry and bridal jewelry, and we create more custom engagement rings and wedding bands than anyone else in the Inland Empire. We have a team of jewelry artisans and our own jewelry workshop, allowing us to craft our custom jewelry completely in-house from start to finish. We can create custom diamond jewelry, gemstone jewelry, gold jewelry, and more. If you can imagine it, the expert jewelry designers and craftsmen at Diamond & Design can make it into a reality.
MAKE AN APPOINTMENT

Schedule An Appointment

Our Custom Jewelry Creation Process

Creating your dream piece of custom jewelry at Diamond & Design is as easy as one, two,
three.
Man Organizing Jewelry Counter

Step 1: Collaborative Consultation

Creating a custom piece at Diamond & Design always begins with a consultation. You’ll come into the store, meet with one of our expert designers, and share what you’re looking for in terms
of your design aesthetics and desired feel. We can use any images, sketches, or other pieces of jewelry you find inspiring to narrow in on the details you want for your design. Then, our
designer will work with you to create a sketch of your custom design, keeping in mind both your aesthetic goals and budget.
Rose Gold Diamond Ring

Step 2: Fine Tuning Your Custom Jewelry Design

Once you approve your initial design sketch, we can start fine tuning your design. At this stage in the process, we will create a CAD rendering of your custom jewelry design. Then, we’ll meet
with you, receive your feedback, and tinker with the design as necessary. We want you to be completely happy with every detail of your design, so there is no limit on how many changes
you can make to the 3D model of your custom piece.
Diamond Ring Drawing

Step 3: Production & Inspection

After you’ve approved your CAD design, we’ll move into the final stage of the design process: production. First, we’ll make a wax model of your design. If you like, you can view your wax
model and check that its fit and look is to your liking. If no changes need to be made, we’ll then  end your design to our jewelry studio for casting and manufacturing. We do multiple quality checks during the manufacturing process, which can take anywhere from one to four weeks. Once your piece is finalized, we do a final inspection before finally presenting you with your
handcrafted, one-of-a-kind piece.

Designer Jewelry in Ontario

Alongside creating custom jewelry at our local jewelry store, we offer a beautiful selection of designer jewelry. Our collection of bridal jewelry is expansive yet curated. At our showroom,
you’ll discover the best selection of designer engagement rings and wedding bands you’ll find anywhere in the area. When we select bridal designs to offer in store, we focus on carrying
unique and striking designs, and on making sure we have a diverse range of styles to suit our customers’ varied tastes. We take a similar approach when selecting pieces for our fine jewelry collection, which features a gorgeous array of diamond jewelry, gemstone jewelry, and gold
jewelry.
Diamond Engagement Ring With Flowers
Woman Wearing Jewelry

Other Jewelry Services

Diamond & Design is a full-service jeweler with our own jewelry workshop. As such, we’re able to offer many jewelry services alongside our custom design services. We can provide jewelry
repair services, including more intensive restorative jewelry repairs. We can also provide watch repair services, appraisals, engravings, gemstone sourcing, and more.

Visit Diamond & Design for the Best Custom Jewelry in Ontario

Our beautiful jewelry showroom is in Chino Hills, CA, just southwest of Ontario. We’re located
centrally within the Inland Empire, convenient to many neighboring communities. We’re happy
to say that our customers visit us from all across Southern California, hailing from cities such as
Corona, Montclair, Claremont, Pomona, Rancho Cucamonga, and Los Angeles.
If you’re planning your visit to Diamond & Design, know that you do not need to make an
appointment to shop at our showroom. However, we do have appointments available for those
who would prefer a more personalized experience. If you’d like to make an appointment, you
can do so online by clicking here. Or, if you’d prefer to schedule over the phone, call us at
909.393.1016.

Store Hours:

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

909.393.1016

4505 Chino Hills Pkwy #C
Chino Hills, CA 91709

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

909.393.1016

4505 Chino Hills Pkwy #C
Chino Hills, CA 91709
Google Maps
Diamonds
Why we won’t ever sell loose diamonds online

Follow Us #diamondanddesign

On Instagram

Join Our Newsletter

Get 5% Off a Purchase

About

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

Product Enquiry

phone-handset linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram