Platinum and diamond bracelet, Cartier, circa 1925, the articulated strap designed as a series of five openwork rectangular shaped links, each centring a collet-set old-cut diamond and set throughout with smaller old-cut diamonds, connected by similarly set baton links to a concealed clasp, the diamonds together weighing approximately 20.00 carats, length approximately 185 mm, signed Cartier O.C.C., numbered 0606, French assay marks.