A ruby and diamond ring

£20,000 - £30,000 £20,000

A ruby and diamond ring, claw-set with an octagonal step-cut ruby weighing 3.26 carats, to a geometric bombé mount set to the front with baguette and pavé-set brilliant-cut diamonds, size O1/2, French assay mark for platinum, indistinct maker's mark

Accompanied by a GCS report no. 57832-1953 dated 30th May 2022 stating the ruby is of Burmese (Myanmar) origin, no indications of heat treatment.