featuring an oblique square lattice of square and rectangular step-cut emeralds, spaced at the corners by small diamond collet circlets, to a diamond set arrow shaped ground, stepped at the edges and set with round brilliant and single cuts and baguettes with fancy bullet cuts, from a two line diamond scrollover top at the clip end, mounted in platinum, signed 'Cartier PARIS', serial number 03769, also marked 'MADE IN FRANCE', 'DEPOSE' and 'MECAN', French assaymark and mark of 'MD' for 'metaux divers' (various metals), workshop mark for RD flanking chevrons for Remont Dubois, the emeralds total approximately 2.10cts, the diamonds total approximately 3.40cts, accompanied by IAJA Expertise report no. XP1906-161024 signed by Olivier Bachet & Bernhard Berger declaring that in their opinion this is 'a genuine Cartier item' from Cartier Paris Length 3cm / 1�''
Width 2.5cm / 1'' Weight: 15g
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,