



Property of a Lady
543
Rock crystal and diamond brooch, 1920s
Estimate
CHF6,000–8,000
€6,500–8,600
$7,300–9,700
Starting Bid
CHF6,000
Of openwork design, the octagonal polished rock crystal forming a frame, the central motif set with pear-shaped, circular- and rose-cut diamonds, measuring approximately 70 x 25 mm, one small diamond deficient.