A 19th century French natural pearl and diamond bangle

A 19th century French natural pearl and diamond bangle, set with a white pearl and a grey natural pearl, old cushion-shaped diamonds and further old circular-cut diamonds to the shoulders in gold, French control mark, 5.2cm wide

Accompanied by report number 80260-52 dated 18 March 2020 from GCS stating that the grey pearl measures 7.5 x 7.3 x 7.1mm approx. and is natural saltwater with no indications of treatment. It was not possible to test the white pearl due to the setting.