14k Yellow Gold 7-7.5mm Dyed-black Button Shape Freshwater Cultured High Luster Pearl Stud Earrings All Freshwater Pearls are directly imported from the pearl farms of China. Our pearls represent the finest in pearl selection, handpicked for its luster, quality, color, and cleanliness. Each earring is affixed with the highest quality 14K gold clasp. The option is given to select either white or yellow gold based on your preferences.