A Belle-Époque ruby and diamond cluster ring

A Belle-Époque ruby and diamond cluster ring, the central old brilliant-cut diamond weighing approximately 0.25 carat, set to an openwork quatrefoil design cluster surround of calibre-cut rubies, within a border of old-cut diamonds estimated to weigh a further 0.25 carat, all millegrain-set in platinum, with fluted platinum shank and diamond-set shoulders, French hallmarks, gross weight 3.9 grams, size O ½ , circa 1910s.

No. 31014M


£5,750.00