6 novembre 2015
A Belle Époque natural pearl and diamond brooch-pendant
A Belle Époque natural pearl and diamond brooch-pendant. Estimate CHF220,000 – CHF330,000 ($221,875 - $332,813). Photo Christie's Image Ltd 2015 The drop-shaped natural pearl, measuring approximately 12.80-13.55 x 23.00 mm, within a rose-cut diamond foliate...