Details
A NAVETTE-SHAPED SAPPHIRE AND DIAMOND BROOCH
Set with a marquise-shaped sapphire cabochon with a tapered row of ten circular-cut diamonds to either side, in an openwork diamond-set frame, mounted in platinum, with French assay marks
Set with a marquise-shaped sapphire cabochon with a tapered row of ten circular-cut diamonds to either side, in an openwork diamond-set frame, mounted in platinum, with French assay marks