AN EXQUISITE INVISIBLY-SET SAPPHIRE AND DIAMOND FLOWER CLIP BROOCH, BY VAN CLEEF & ARPELS
The invisibly-set sapphire petals with circular and pear-shaped diamond borders to the circular-cut diamond cluster centre, mounted in platinum and 18K gold, circa 1970, in a Van Cleef & Arpels blue suede case, with French assay marks
Signed by Van Cleef & Arpels, no. 24677