Kopelman Enterprises

Kopelman Enterprises is a trusted diamond and gemstone wholesaler based in St. Petersburg, FL, proudly serving Pinellas Park and surrounding areas. For over 25 years, our family-owned business has upheld a reputation built on honesty and integrity. We buy, sell, and trade large diamonds, gemstones, and semi-precious stones, as well as estate and antique jewelry in gold, platinum, and fine designs. Our selection also includes premium timepieces such as Rolex™, Cartier, and Patek Philippe, along with gold and silver coins. Whether you’re looking to buy and sell estate jewelry for Pinellas Park, FL or explore estate diamond jewelry for sale serving St. Petersburg, FL, our experienced jewelers are here to assist with care and professionalism.