An important ring in yellow gold (750) and platinum (850) with a domed shape, centred on a half-cut diamond in claw setting, in a stepped setting of old-cut, eight-eight and pink diamonds in gem-set. The shoulder has a stylised palm motif. Circa 1945-1950. Approximate weight of the main diamond: 4.20 carats. Gross weight: 20.6 g. - Finger size: 56. Ring cut.