细节
A DIAMOND AND SAPPHIRE BROOCH
Designed as a rose-cut diamond ribbon bow, gathered by a central old European-cut diamond, suspending a line of rose-cut diamonds, with a briolette-cut sapphire drop, swinging within an old European-cut diamond graduated circular frame, mounted in platinum, brooch circa 1900, sapphire briolette of later addition
Designed as a rose-cut diamond ribbon bow, gathered by a central old European-cut diamond, suspending a line of rose-cut diamonds, with a briolette-cut sapphire drop, swinging within an old European-cut diamond graduated circular frame, mounted in platinum, brooch circa 1900, sapphire briolette of later addition