A late 19th century diamond natural pearl tiara

A late 19th century diamond natural pearl tiara, with a slightly graduated line of forty-two cushion-shaped diamonds in silver and gold, box settings, each pair surmounted with a scroll set with three rose-cut diamonds and a natural pearl with a line of rose-cut diamonds beneath, detaching from the metal mount to form a necklace (without backchain)

Accompanied by report number 81307-44 dated 18 May 2021 from GCS stating that the cream pearls graduate from 4.0 - 6.4mm and are natural saltwater with no indications of heat treatment.