Collectible Coins & Jewelry - Mill Valley (CA)

Gary Hall I can not say enough about this wonderful business! I had a family ring that means a lot to me, that needed major repair. Everyone was very friendly and helpful regarding what might be needed and then repaired the ring completely. It looks and feels like brand new. I am so thankful that this jewelry store is here in Ukiah.

Zach W. Lauren custom made an absolutely perfect engagement ring for us. She carefully listened to every detail I could think of about my fiancée’s style, and helped me incorporate a Tahoe themed mountainscape with a family heirloom stone, plus she sourced an additional two matching stones. Overall the experience was a 10/10, and when I proposed, she said yes!

Theresa Palmer LOVE!! Dana was a stylist in New York and has stellar taste in vintage and goods. Ps. Love the vintage, jewelry, and candles. Good to support our fabulous local community! Her picks are always a winner!

drdee Excellent customer service and very knowledgeable about watches, batteries, etc, if I could give them more than 5 stars, I would. Reasonable prices as well !

Ravida Soun-Yun Customer service was great! Serina was very helpful & sweet, she was able to help us what we were looking for. Highly recommend going back to her for more other jewelry!

Alex Yoo As a watch person I am always looking for collections. I needed to remember some people by in my life this year like my dad who passed. They called me for this beauty posted to this review. Wany the AD person was great with great customer service and very knowledgeable in many types of watches.in a very short time of a wait list. I was really blessed to be able to obtain this.Thank you again Ben Bridge and staff. You guys are awesome.

angel martinez I always come in here for all my jewelry needs. I needed an engagement ring and Karina went above and beyond and worked with me to find the right one awesome service her and efrien always are great thank you!

Christina Pineda I’ve had only positive experiences with Gold Star Jewelry. They replaced a watch battery and band for me. Recently I purchased a pair of beautiful gold hoops. The shop did not have the item I was looking for but Mr. Estrada ordered them from a catalog. They arrived quickly and the price was reasonable. The owner is very courteous and professional. I highly recommend this business.

Jesica Sandoval Great services! Ethan and Lalo were amazing on showing us each item we kept pointing at which was a lot of things! Accidentally found a matching set as well thanks to Lalo! Wasn’t thinking of buying anything BUT the items we saw really changed our minds. Left with very beautiful jewelry that matched our styles! So glad we passed by!!

Alejandro Jacobo I’ve been a frequent customer at Best Collateral in San Mateo, and every visit has been elevated by the exceptional service provided by Norma. Her kindness, respect, and attentiveness make every interaction a pleasure. Norma consistently goes above and beyond, providing a true white-glove experience that makes this store stand out. Her dedication and professionalism reflect her years of expertise and her genuine care for customers. Norma’s welcoming demeanor and commitment to excellence have made her a staple of this store, and I truly appreciate the outstanding level of service she provides. Best Collateral is lucky to have her!