Cartier, a diamond and ceramic dress set, 1920s
Cartier, a diamond and ceramic dress set, 1920s, comprising: a pair of cufflinks, two collar studs and three buttons, each composed of a disc of white biscuit porcelain within a millegrained border of rose-cut diamonds, the collar studs with circular-cut and cushion-shaped diamonds, mounted in gold and platinum, diameters 0.9-1.3cm, cufflinks and shirt studs signed Cartier, cufflinks numbered 01239, French assay marks and maker's mark HD with rose for Henri Droguet, shirt studs numbered 0204, collar studs unsigned, one possibly a replacement, fitted case stamped Cartier