the domed central section pave set with round brilliant cut diamonds dotted with buff-top calibre cut onyx, stepped to a diamond line border either side, extending to a tapering triple reeded shank, signed 'Cartier' and 750, and with serial numbers 604019, French workshop mark for Societe CAJ and assaymark for 18ct gold, approximately 3.75cts of diamonds Height of mount 7.0mm
Width at top centre 17.0mm
Width at back of shank 6.8mm Weight: 13.5g
Pair of Art Deco emerald, ruby and diamond clip brooches, Paris, maker's mark for Henri Lavabre, of geometric triangular design and each centred by a large polished emerald bead, the emeralds earlier and probably Indian, possibly Mughal,
Early 20th century green enamel, pearl and gold bracelet, c.1905, the eight rows of batons in rich green guilloche enamel and dotted gold pattern, supported by seven gold and pearl half-pipe tubular dividers, gold slide clasp, mounted in gold, apparently unmarked