Baroque South Sea pearl necklace, Paspaley, Composed of twenty-four Baroque cultured pearls measuring from 15.00 to 18.00 mm completed by an 18ct gold spring-loaded concealed pearl clasp accented with a collet-set brilliant-cut diamond, circumference approximately 450 mm, signed Paspaley, maker's mark. Accompanied by a facsimile Paspaley valuation and box