From a Private Collection
629
Gem-set and diamond necklace
估價
CHF5,500–9,000•︎
€5,800–9,600
$6,800–11,100
成交價
CHF9,675
Set with cabochon blue chalcedony and amethyst, circular-cut and trapeze-shaped sapphires, and brilliant-cut diamonds, length approximately 455mm, Italian assay mark for gold.