About DeLuca Diamonds

DeLuca Diamonds is a family owned and operated business with over 30 years of experience in the jewelry industry.  Luca DeLuca began his career in the jewelry business in 1990 and has become one of Rhode Island’s most trusted and premier jewelers.  Luca has partnered with his longtime friend, Anthony SanMartino, and together they founded DeLuca Diamonds in 2022.

DeLuca Diamonds carries the highest quality fine jewelry, ranging from certified diamonds, wedding and engagement rings, necklaces, bracelets, earrings, pendants, men’s jewelry, and much more.  Every diamond and piece of jewelry is hand picked to meet our own high quality standards before we offer it to our customers.  

DeLuca Diamonds is a fine jeweler and proud to represent many of the industry’s top of the line designers.  We are a full service jeweler offering expert in-house repairs, appraisals, and custom created designs.  We are located at 1744 Mineral Spring Avenue in North Providence.  Please visit us to view our amazing inventory!