细节
A SAPPHIRE AND DIAMOND NECKLACE, BY VAN CLEEF & ARPELS
The front section composed of a graduated series of cabochon sapphires, spaced by pear-shaped diamond trefoils, suspending a similarly-set graduated cabochon sapphire fringe each within a circular-cut diamond surround, to the circular-cut diamond backchain, mounted in platinum, 37.0 cm
Signed Van Cleef & Arpels, no. N.Y. 54342