Gemstone Incorporated offers solid surface sink and bowl patterns in more than 30 styles and over 50 colors. The company provides molded one-piece and designer series vanity tops for bathrooms and kitchens. It serves industrial, commercial and institutional clients. Gemstone Incorporated s products have applications in condiment holders, boat consoles, and hygienic surfaces in ambulances and hospitals. The company s sinks and bowls are heat-resistant and flame-retardant. It has developed a technique and palette of colors for mimicking natural stone. Gemstone Incorporated s products are made of polyester resins, aluminum trihydrate and minerals. The company is a member of the National Kitchen and Bath Association and the Better Business Bureau.