λ A gem-set gold plaque brooch pendant by Van Cleef & Arpels

λ A gem-set gold plaque brooch pendant by Van Cleef & Arpels, of rectangular outline, composed of a jadeite plaque carved with floral motifs, the centre inset with a collet-set cabochon amethyst, to a bamboo border in yellow gold accented with brilliant-cut diamonds and a pear-shaped coral cabochon to each shoulder, hinged bail to reverse with double pin brooch fitting, engraved to the reverse 'VCA NY 43565, 750', 6.6cm high, case by VCA Paris