Sterling Silver Freshwater Cultured Pearl Necklace (6.5-7mm), 18" Classic necklace featuring strand of lustrous freshwater cultured pearls 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. Imported