1930s Platinum blue zircon ring with diamond shoulders

Stunning bright blue zircon



1930s platinum blue zircon ring

A 1930s platinum blue zircon ring. The central emerald-cut bright blue zircon with good scintillation approximately 10mm long x 7.4m wide in a four-claw setting. The tapering shoulders with circular and baguette diamonds estimated to weigh a total of 0.25cts, the shank stamped ‘PLAT’ and numbered ‘721’, 1.5mm to 1.2mm wide, ring size N.