A single-row pearl necklace

A single-row pearl necklace, the pearls graduate from 3.17-7.09mm, the clasp millegrain-set with an old circular-cut diamond in platinum, diamond weighs approximately 0.85cts, necklace 44cm long

Accompanied by report number 77111-07 dated 11th July 2017 from GCS, London stating that the cream pearls weigh approximately 14g total and are natural saltwater with no indications of treatment