A sapphire and diamond ring

Circa 1920


centered by an oval blue sapphire that is encircled by diamonds, above a scrolled openwork platinum gallery, with three additional diamonds inset into each shoulder of the band.

Bezel 1.23 cm by 1.05 cm across.
UK ring size: F


Accompanied by an SSEF certificate (no. 110398) confirming the sapphire weighs 3.092 carats, is of Sri Lankan origin and shows no indication of heat treatment.