细节
AN ANTIQUE SAPPHIRE AND DIAMOND BANGLE
The central section designed as calibré-cut sapphire, old mine and rose-cut diamond rectangular panel to the hinged bangle, circa 1900, 17.0 cm., later rhodium plated, in a red leather fitted case, with French assay mark for silver
The central section designed as calibré-cut sapphire, old mine and rose-cut diamond rectangular panel to the hinged bangle, circa 1900, 17.0 cm., later rhodium plated, in a red leather fitted case, with French assay mark for silver