925S Silver White Cultured Freshwater Pearl Adjustable Ring Engagement Design

925 Sterling Silver White Cultured Freshwater Pearl Adjustable Ring Engagement Design New condition without tags Main Stone: White Freshwater Pearl Pearl Shape: Round Pearl Size: 7-8 mm Pearl Grade: AAA Main Material: 925 Sterling Silver Lead and Nickel free Tarnish Resistant Comes in a box Pearls are the only gems that are produced by an animal. Cultivators mimic the way natural, uncultured pearls are created by implanting a beadlike nucleus from a mollusk shell into an oyster, and the animal responds to the irritant by coating it with a pearlescent nacre of calcium carbonate, layer by layer, multiple times per day. In this article the sizes and shapes of freshwater cultured pearls are approximate, therefore no claims are accepted for this reason. To preserve this jewel, it is recommended not to expose it to direct contact with creams and perfumes.