with spray of fluted ruby and diamond collet accent flowerheads, calibre emerald leaves, calibre onyx set stem, from a pave diamond set pot of classic terracotta form, mounted in platinum with gold fitting, French assaymarks and workshop mark, serial numbered 1302Length 3.3cm / 1 5/16''
Width 2.2cm / 1''Weight: 8.5g
Art Deco diamond and rock crystal panel brooch by Boucheron, Paris, of geometric design formed of stepped overlaid polygonal crystal and diamond panels, the larger crystal septagon panel base topped by a pave diamond hexagon and a crystal pentagon, all pierced through and with diamond geometric join pave set with baguette and round brilliant cut diamonds, mounted in platinum and white gold to the hinged clip to back, this signed 'Boucheron Paris', with French assaymarks and indiscernible workshop mark
Mid-20th century citrine and gem set dog brooch by Cartier c.1950, modelled as a dachshund, the characterful geometric design set with buff-top calibre cut gemstones,