Sterling Silver, White Freshwater Cultured Pearl (11-11.5), Created White Sapphire, and Created Ruby Halo Earrings Stud earring with lustrous pearl framed in halo of created white sapphire and created ruby stones Omega backing 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