Meet the Experts - Sonny's Diamonds


Sonny Singhvi

Hi, I’m Sonny Singhvi

Owner of Sonny’s Diamonds

The main thing for us at Sonny’s Diamonds is when our guests come in, regardless if they make a purchase or not, we believe that if the guest leaves better off than prior to visiting us then we all win.


Jim Grant

Hi, I’m Jim Grant

Expert in Estate & Gold Buying

Having previously served my country in the US Armed Forces, I’ve now served the Miami Valley for 27 years sharing my expertise in the jewelry industry. I’m now pleased to announce my partnership with Sonny’s Diamonds. We are a new boutique jeweler focused solely on giving our clients the best one-on-one jewelry experience at the best value. Not only with a new one of a kind jewelry piece, but also through buying and liquidating gold, estate, and vintage jewelry. The vision of Sonny’s Diamonds gives me the opportunity to serve my client’s needs, which has been my greatest honor.