14k Yellow Gold Freshwater Cultured Pearl and Cubic Zirconia Stud Earrings (5.75 mm) Stud earrings in 14k yellow gold featuring cubic zirconia rounds resting beneath smooth round pearls Friction-back posts The natural properties and process of pearl formation define the unique beauty of each pearl. The image may show slight differences in texture, color, size, and shape. Carved rings are naturally occurring imperfections that result from the pearl rotating inside the mollusk as it is growing. They define the unique beauty of each pearl and may vary in size, number, and depth per pearl. Domestic