Loose pearls are individual, unmounted pearls that have not been set into jewelry. These pearls come in various shapes, sizes, and colors, and they are typically sold without any additional settings or settings. Loose pearls are commonly used by jewelers and designers to create custom pieces of jewelry, such as necklaces, earrings, and bracelets. They can be freshwater pearls, which are pearls that are grown in freshwater mollusks. Freshwater pearls are known for their luster, variety of colors, and affordability, making them a popular choice for creating unique and elegant jewelry pieces.