细节
A SAPPHIRE AND DIAMOND BANGLE, BY VAN CLEEF & ARPELS
The hinged band with a line of calibré-cut sapphires to the circular-cut diamond borders, mounted in 18k gold, bangle inner width 5.7 cm, with French assay marks for gold
Signed and with jeweller's mark for Van Cleef & Arpels, no. M40239