one end set with a single large foliate-carved emerald leaf, the opposite end with a single large sapphire leaf, each with diamond set cap and part border, the sapphire dotted with two small cabochon emeralds and with calibre cut emerald collar at the pin end, the to the sapphire in emerald, mounmted in platinum, signed 'CARTIER' to the emerald end, serial number 03428 to both, the sapphire end marked 'MADE IN FRANCE' and with French assaymarks, partial workshop mark to gallery, both with heritage number 'HSA2901', the emerald also featuring 'Cartier' signature beside the heritage number Length 5.2cm / 2 1/16''
Width 1.7cm / 5/8'' Weight: 16g
Early 20th century emerald and diamond panel brooch, English c.1915, probably by London & Ryder, of garland style, the openwork hexagonal panel centred by a trio of oval cabochon emeralds,