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Business Details
50+ Years
experience
Your Trusted Family-Owned Jewelry Store Since 1915
Established in 1915, The King's Jewelers has built a legacy of excellence in jewelry craftsmanship and customer service. Our family-owned business takes pride in offering meticulously sourced diamonds and colored gemstones, hand-selected by our president and gemologist Dave McConnel during his travels to Africa and Israel. We specialize in custom jewelry design, engagement rings, and estate jewelry, combining generational expertise with personalized attention. Our GIA-certified graduate gemologists provide expert guidance to ensure every client finds pieces that reflect their unique story. With over a century of experience, we remain committed to ethical sourcing practices that support local communities where our gems are mined.

Our services extend beyond sales to include professional repairs, appraisals, and gold buying, all delivered in a welcoming environment where customers feel like family. We believe jewelry shopping should be an enjoyable experience marked by trust, transparency, and the joy of finding meaningful treasures. Our Walnut Creek location continues this tradition of excellence, serving as a trusted destination for those seeking both exquisite jewelry and exceptional service.
Services
Engagement Rings Wedding Bands Custom Jewelry Jewelry Repairs Appraisals Gemstone Sourcing Gold Buying Estate Jewelry Diamond Education Consignment Services
Details
  • Year established: 1915
Highlights and features
  • We have over 100 years of experience in fine jewelry craftsmanship.
  • Our team includes GIA-certified graduate gemologists for expert guidance.
  • We hand-select diamonds and gemstones directly from ethical sources.
  • We offer personalized service in a welcoming, family-oriented environment.
  • Our legacy includes generations of custom jewelry design expertise.
Associations and certifications
  • GIA (Gemological Institute of America)
What people say
Exceptional service Expert guidance Beautiful designs Ethical sourcing Family atmosphere
Services
Engagement Rings
Our GIA-certified gemologists guide clients through selecting ethically sourced diamonds for custom engagement rings. We offer a curated collection of classic and contemporary designs, ensuring each piece reflects the wearer's unique story while maintaining exceptional quality standards.
Custom Jewelry
Transform your vision into wearable art with our custom jewelry services. Our master craftsmen combine traditional techniques with modern technology to create one-of-a-kind pieces, from initial concept sketches to final production, using ethically sourced materials.
Jewelry Repairs
Preserve your jewelry's beauty with our expert repair services. Our skilled artisans handle everything from simple resizing to complex restorations, using professional tools and techniques to maintain structural integrity while preserving original design elements.
Gemstone Sourcing
Experience transparent gemstone sourcing through our president's direct relationships with ethical mines. We provide first-hand knowledge about origin, treatment processes, and community impact for diamonds and colored gemstones sourced from Africa and Israel.
Appraisals
Obtain accurate jewelry valuations from our certified professionals for insurance, estate planning, or resale purposes. Our detailed appraisals include comprehensive descriptions, high-quality photographs, and current market value analysis using industry-standard reference materials.
People
Dave McConnel
President & Gemologist
Third-generation jeweler and GIA-certified gemologist with over 30 years of industry experience. Leads ethical sourcing initiatives through direct relationships with global mines while maintaining family commitment to personalized customer service.
Questions
What services does The King's Jewelers offer?
We specialize in engagement rings, custom jewelry design, jewelry repairs, appraisals, and gemstone sourcing. We also offer gold buying and consignment services for estate jewelry.
How can I schedule an appointment?
Use our online booking system or call us at 925.938.1030 during regular business hours to schedule a personalized consultation with our gemologists.
Do you provide jewelry repair services?
Yes, our skilled artisans offer comprehensive repair services including resizing, stone setting, and restoration of antique jewelry using professional-grade equipment and techniques.
What makes your diamonds unique?
Our diamonds are ethically sourced through direct relationships with mines. Our president personally selects stones in Africa and Israel, ensuring quality and ethical practices throughout the supply chain.
Are your gemologists certified?
Yes, our team includes GIA-certified graduate gemologists who provide expert guidance and education about diamond and gemstone characteristics during your shopping experience.
What are your store hours?
We're open Tuesday-Friday 10am-6pm, Saturday 10am-4pm. We're closed Sunday and Monday. Appointments are available outside regular hours for special consultations.
Reviews (6)
Katie Stelmaszek
Jan 25, 2022 Report
I cannot recommend The King's Jewelers enough. Their entire staff is incredible and they go out of the way to make you feel at home. They even cleaned my wedding rings, while I shopped. I had so much fun trying on jewelry and LOVE my new necklace! It's perfect for sweater weather. If you love shopping for sparkly things, stop by today!
Jeff Kraus
Oct 28, 2021 Report
Sherry was a delight to work with! She helped us design a custom ring for my 70th birthday and it is awesome! I highly recommend King's Jewelers and Sherry. The shop has a relaxing and "no pressure" atmosphere along with very talented designers! I look forward to working with them again. Thank you Sherry! Joyce Kraus
Jacqueline Guerrerotery
Oct 07, 2021 Report
For my birthday and to commend an achievement I needed to get myself a sea blue ring. Lord's Jewelers had a delightful pear formed greenish blue and I had the option to work with Marielle to plan the ideal setting. Marielle was magnificent, she knew precisely what I needed and had the option to hand craft the entire thing. My experience there has been awesome, and I anticipate working with Marielle once more.

All that you could need in an adornments store. Extraordinary determination at all value focuses. Spectacular used committed segment. Fixes, valuations, custom adornments and, the best part is that Dave and his staff are moral, well disposed and legit. I have bought, relegated and had adornments fixed here. They have my trust which is imperative to me. I love this spot!
T. M.
Jun 19, 2021 Report
I'm pretty sure I've never been inside a jewelry store before and I must say that this place was great! Relaxed and welcoming feeling. Sheri was absolutely fantastic to work with! Highly recommend this store and will definitely be shopping there again!
Armen Kludjian
Aug 16, 2020 Report
Everything you could want in a jewelry store. Great selection at all price points. Fabulous pre-owned consigned section. Repairs, valuations, custom jewelry and, best of all, Dave and his staff are ethical, friendly and honest. I have purchased, consigned and had jewelry repaired here. They have my trust which is important to me. I love this place!
Tyler Woodward
Apr 28, 2020 Report
I went to a couple of different stores looking for an engagement ring. I had a somewhat specific idea of what I wanted and most of the people I dealt with were rather apathetic, mostly only going so far as to see what they had under the counter. When I first walked in here I met Sheri. She spent more than an hour with me skimming through catalogues to find exactly what I was looking for. She found stones that matched in color and was everything I had hoped I would find. My fiance and I couldn't possibly be happier with the service and quality. Thank you Sheri!