Belle Époque diamond ring. Set to centre with a single round old cut diamond in an open back rubover setting with an approximate weight of 0.75 carats, adorned with thirty four round eight cut diamonds in open back rubover and grain settings with a combined weight of 0.50 carats. The total approximate diamond weight is 1.25 carats, to an ornate openwork cluster featuring millegrain details, a decoratively pierced gallery displaying scrolling motifs and open shaped backholing, leading down to slightly raised shoulders and flowing through to a solid ridged shank. Marked platinum, French, circa 1905.
