Mikimoto - a single-strand South Sea pearl with a diamond-set clasp, comprising a row of graduated pearls of silver body colour with pink overtones, largest baroque pearl approximately measures 14.0 x 12.0 mm, smallest round pearl 8.8 mm in diameter, suspending a 'M' charm, completed with a ball clasp set with diamond accent, signed Mikimoto, British assay marks for 18ct white gold, 46.0 cm in length, cased, 72.5 grams.