the principal brilliant cut diamond bracket-claw set between two collet set baguettes, mounted in platinum and white , signed 'CARTIER' and 'MADE IN FRANCE', serial number mis-stamped: 8197 or 3197, 'PT950' and French assaymarks, accompanied by IAJA report no. XP2419-281025 signed by Olivier Bachet declaring that in his opinion this is a genuine Cartier item from Cartier Paris, made as a special order in 1922 Length including fittings 17mm / 11/16''
Width 9.8mm / 3/8'' Weight: 5.5g
Antique diamond and emerald heart pendant-brooch, c.1900, centred by an inverted pear shaped Colombian emerald to a pave set old brilliant cut diamond ground, open cut down collet set in platinum and yellow gold to back, wave pierced scroll gallery, hinged pendant loop to verso and with detachable brooch fitting accompanied by AGL report no. 1124775 giving a Colombian origin opinion for the emerald with insignificant oiling