The Mother of Pearl, or nacre, is the luminescent inner shell layer of certain mollusks that produces pearls. With its glossy, multicolored sheen, Mother of Pearl gemstone, valued for its beauty and tenacity, is the sea's lifeblood. Unlike pearls, it is a widely accessible material in jewelry, interior design, and decorative arts that is prized for its natural sheen and calming energy.

Nacre can be used in both traditional and contemporary designs due to its natural texture and gentle colors. Its connection to the ocean is particularly significant; it stands for protection, healing, and tranquility. Mother of Pearl stone is also linked to intuition and emotional balance, which are said to foster calm and reduce stress.