Pendants and bracelets, 14- and 18-karat gold and diamond rings sparkle from crystal-clear glass display cases at Unique Design Jewelers. This jeweler offers gorgeous Fancy Color Diamonds by Joseph Avi, a large line of men's REVV jewelry, gemstones, birthstones, pearls and several cases of Seiko watches for men and women. Located at the Plaza at Palmer Ranch near Publix and Target, Unique Design Jewelers also repairs jewelry there on the premises.