A single row graduated pearl necklace

A single row graduated pearl necklace, the fifty seven natural pearls graduate from 5.2 to 10.2mm. the gold clasp set with a pearl and two cushion shaped diamonds. 45cm. 30.43g in total. With report number 5518 form the Gem and Pearl Laboratory dated 20th April 2012 stating that the pearls are natural (saltwater).