Mikimoto Black South Sea Pearl and Diamond Pendant Necklace

This is a premium pendant necklace by the renowned luxury jeweler Mikimoto. The feature of the piece is a large, spherical Black South Sea cultured pearl, likely ranging from 9mm to 11mm in diameter. The pearl exhibits a high luster with deep charcoal to peacock overtones, characteristic of high-quality Tahitian or South Sea origins. Above the pearl is a decorative white gold bail and cap, which appears to be set with a single round brilliant-cut diamond of approximately 0.05 to 0.10 carats, providing a touch of brilliance. The pearl is suspended from a white metal chain, likely 18k white gold or platinum, featuring a wheat or spiga-style weave that offers durability and a modern aesthetic. A signature 'M' logo shield and 'MIKIMOTO' branded tag are attached to the lobster claw clasp, ensuring authenticity. The overall condition appears to be excellent with no visible scuffs on the pearl’s nacre or significant wear on the chain links. The craftsmanship reflects Mikimoto’s high standards for balance, pearl selection, and metal finishing. This contemporary style is a staple of their fine jewelry collections.