From a Private Collection
578
Diamond and sapphire brooch
估價
CHF2,600–4,200•︎
€3,200–5,300
$3,500–5,800
成交價
CHF4,826
Designed as a bow, set with cushion-shaped, single-, circular- and square-cut diamonds, accented with calibré-cut sapphires, measuring approximately 57mm x 54 mm, French assay mark for gold.