hung with an oval cabochon sapphire in lambrequin shaped diamond border, suspended upon a double diamond collet chain from two similar landscape clusters, millegrain set, the pin signed 'CARTIER', with workshop mark for Henri Picq and French assaymarks to both pin and one upper cluster gallery, accompanied by IAJA Expertise report no. XP1679-170424 signed by Olivier Bachet & Bernhard Berger declaring that in their opinion this is a 'genuine Cartier item' by Cartier Paris circa 1912 Width at top 5.6cm / 2 ''
Length hung 5.7cm / 2 '' Weight: 12g
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,
Art Deco petite nephrite and diamond clip brooch by Cartier, New York, the short arrowed form with a central channel of dome-buffed rectangular nephrite,