each brooch set to centre by a raised pear cut citrine of orangish-brown colour, bordered by further pear cut citrines fanning outwards towards a surround of yellowish-orange round cut citrines, interspersed to one row by round cut diamonds, all open claw set in gold, signed to reverse 'CARTIER', serial number 3817174Height: 3.5cm / 1¼''
Width: 3.7cm / 1½''Weight: 35g
19th century emerald and diamond openwork scroll knot brooch, French c.1880, the central upright figure-of-eight set with cushion cut diamonds, entwined by a looping line of rectangular cut emeralds, open set in gold, French gold assaymark and partial workship mark to pin, pendant hooks to verso, approximately 3.45cts diamonds in all, approximately 6.00cts of emeralds