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First and foremost, we are jewelers. We began as a manufacturer for other outlets, and have since become the largest independent supplier of diamonds in the Northwest. Because we are jewelers, we make better buying decisions - this means better quality, better pricing, and knowing we can maintain and guarantee anything we sell for a lifetime. We remain a family business with our community in mind. We believe in education, honesty, and providing the best customer experience possible. After all, we want to be your Jeweler for Life.

When you purchase a natural diamond and engagement ring from us, all maintenance including stone loss (up to $3,499), sizing, polishing, rhodium plating, cleaning (and much more!) are free of charge FOR LIFE. Let us clean and check your Now & Forever ring every 6 months to ensure your piece stays in the best possible shape and catch problems before they start. This is the BEST warranty you will find out there, and it can't be purchased - simply purchase your diamond and setting at JDC!

In additon to providing in-house repairs, appraisals and custom design - we also carry high end brands such as Rolex, Breitling, Hearts on Fire, John Hardy, Tacori, Gabriel & Co., Simon G, Benchmark, Mikimoto and more!

Stop by our showroom and see what the hype is about! We are here to help!

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Frequently asked questions

Which of the following services do you offer?

Diamond Certification
Payment Plans
Ring Sizing
Stone Upgrades

What kind of jewelry do you offer?

Custom Accessories
Custom Engagement Rings
Custom Wedding Bands
Designer Accessories
Designer Engagement Rings
Designer Wedding Bands

What is your average turnaround time for an engagement ring?

1-2 weeks
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Reviews of Jewelry Design Center

Your trust is our goal. Our community relies on honest reviews to help you make those big decisions with ease.
4.6 out of 5 rating
4.6 out of 5 rating
33 Reviews
93% recommend it
  • Quality of service
    4.6 out of 5 rating
  • Average response time
    4.7 out of 5 rating
  • Professionalism
    4.7 out of 5 rating
  • Value
    4.5 out of 5 rating
  • Flexibility
    4.7 out of 5 rating
Lacey L. Sent on 10/12/2020
5 out of 5 rating

Great experience

We were helped from the time we walked in the door until we left. That’s the shopping experience most look for especially when picking out wedding bands.
Eileen Sent on 06/18/2020
5 out of 5 rating

Great Local Jewelry Store

We started browsing engagement rings at jewelry design center in Kennewick because we where living there at the time and my now husband had no idea what I'd want, since I don't typically wear jewelry. The associates there where very helpful, educating us about types of diamonds, designs and sizing. I had a clear picture in mind of what I wanted, and it's more of a classic style that they didn't have pre-made the time. They put some pieces together and wrote everything down so he'd know what to get me when the time came. My husband says that the process was a lot quicker than he expected! He thought he'd be waiting 8 weeks the ring to be done but it was only two. When he proposed it was instantly perfect, the design was just what is imagined. We went with a different vendor for my husbands ring and my wedding ring, but they had lots of options at the jewelry design center that would've been great! The ring came with free cleaning services and a protection insurance plan as well. I highly recommend this place if you want something that's not the current popular style. They have all the trends but they can make whatever you want happen.
Shania Sent on 09/21/2017
5 out of 5 rating
I had the best experience with Jewelry Design Center. I am so pleased with my ring and I can't wait to design my future husband's ring!
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