We Are Experts in Engagement Rings
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Galatea Ring
$1,700.00 Add to cartQuick View -
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Aquamarine ButtercupStud Earrings
$268.00 Add to cartQuick View -
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14 Karat Rose Gold 1.10ct. Hearts & Arrows Colorless Moissanite 6-Prong Engagement Ring 7mm #140309H Size 6 (Charles and Colvard Warranty on file)
$1,980.00 Add to cartQuick View -
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14 Karat Yellow Gold Engraved .25 Carat Diamond Ring Size 7 Hand crafted by Charlie Thym
$2,200.00 Add to cartQuick View
Invisible set stones represent the pinnacle of craftsmanship!
Invisible set stones?! Allow us expand our explanation for a moment. Invisible set stones represent the pinnacle of craftsmanship, where every detail is meticulously attended to, resulting in a breathtaking display of beauty. This technique involves precisely setting...
Tone two jewelry offers a versatile and flexible option for accessorizing!
Versatility: It can easily complement warm and cool tones, making it suitable for various occasions and personal styles. Unique and Eye-catching: Tone two jewelry stands out due to its distinctive appearance. The contrast between yellow gold and white or silver...
About Yarnal Jewelers
Family owned and operated, Yarnal Jewelers is a San Francisco East Bay treasure. Our GIA-educated staff is fully committed to providing superior customer service to every client.
Yarnal Jewelers offers a unique selection of custom-designed jewelry, engagement rings, wedding rings, new and fine estate jewelry. We can create handcrafted jewelry to match your preferences.

Customer Reviews

“I have never met more genuine jewelers. Family owned and they will take care of you, with honesty and integrity. I have been blessed that I got the opportunity to meet these lovely people. 10/10 will continue to come here for all of my needs.”

“I love Yarnal Jewelers. It is my number one place for Antique jewelry. I have also had jewelry appraised there and was delighted with the thorough job done on the history of the piece. I love the people that work there. They are so awesome.”

“Wonderful people, greeted us warmly and invitingly the first time we were there. They fixed my two bracelets beautifully in ONE day! Best customer service we’ve ever had in a jewelry store. Can’t wait to go back and enjoy their company again!”

“I have never met more genuine jewelers. Family owned and they will take care of you, with honesty and integrity. I have been blessed that I got the opportunity to meet these lovely people. 10/10 will continue to come here for all of my needs.”
@yarnaljewelers
Looking For An Engagement Ring In Castro Valley?
Our jewelry store priority is our customer, so if you ever have a concern, question or comment please contact us and we will be more than happy to assist you to answer all your questions. We’ve helped thousands of shoppers just like you, and they love every minute of it.