细节
A PINK SAPPHIRE AND DIAMOND BROOCH, BY VAN CLEEF & ARPELS
Designed as a dragonfly with circular-cut pink sapphire wings and a brilliant-cut diamond body, mounted in 18k white and rose gold, 6.4 cm wide, with French assay mark for gold, in green suede Van Cleef & Arpels pouch
Signed and with maker's mark for Van Cleef & Arpels, No. BL2891