Diamond & Design Jewelers is an independent jewelry store located in Chino Hills, CA. The store is owned and operated by certified diamondologist Homeira Ghassemi and son, GIA certified Atila Ghassemi. Striving to fill a void between commercial chain store jewelers and overpriced boutiques, Diamond & Design carries unique one-of-a-kind and exclusive designer jewelry pieces at a reasonable price.

Our primary focus is delivering excellent service and exceeding our clients customer service expectations whether it is for an engagement ring, a watch repair, or a custom designed piece of jewelry. We are here to serve you and provide a personal touch in our service that cannot be found anywhere else.

We specialize in diamond engagement rings and designer jewelry that we hand pick from exclusive collections or customize ourselves. We also have a jeweler that works on-site which allows us to do most watch and jewelry repairs in-house and on-site. We strive to differentiate our clients from those who shop at the commercial chain stores and that means each time we sell a piece, we rarely ever carry the same thing again.

Because of our determined effort to give every single client A+ service we have been blessed with much success and have been growing faster than we could have ever imagined. Through our continued involvement with community events and fundraisers combined with our consistent customer service, we have become the most established and reputable jeweler in the Chino Hills and Chino area.

With our personal feel and exclusive collections, we are constantly pushing the boundary of what a modern jeweler should be. Satisfying our clients, delivering truly unique pieces, and doing it at a reasonable price is our expectation and your right. Once you experience what a jeweler-client relationship SHOULD be, you won’t ever go back. With our continued growth and success in the industry, we have successfully carved a unique niche that has been branded Diamond & Design.