细节
A DIAMOND AND SAPPHIRE BAR-BROOCH
Centred by an oval-cut sapphire within an old mine-cut diamond border, flanked by two rows of three old mine-cut diamonds, mounted in platinum and set on an engraved 18K gold bar
Centred by an oval-cut sapphire within an old mine-cut diamond border, flanked by two rows of three old mine-cut diamonds, mounted in platinum and set on an engraved 18K gold bar