millegrain box collet set with an articulated line of 43 old brilliant-cut diamonds, to a concealed clasp, mounted in platinum and 18ct white gold, signed 'Cartier Paris', serial number 3090, French workshop mark for Henri Picq, French assaymark, approximately 6.60cts of diamonds in all, accompanied by IAJA Expertise report no. XP2396-260625 signed by Olivier Bachet declaring that in his opinion this is a genuine Cartier item from Cartier Paris, special order, 1911 Length 17.8cm / 7''
Width 0.4cm / 2�/16'' Weight: 19.5g
Antique graduated golden topaz collets as a bandeau, formerly belonging to Gloria, the late Dowager Countess Bathurst, converted probably from bracelets,
19th century gold long muff chain necklace hung with a later embossed gold double hinged locket with portrait miniature, the chain c.1820, the locket c.1835,
Art Deco diamond and sapphire cluster ring, French c.1925, central rectangular cut diamond of approximately 1.00ct, between calibre sapphire and diamond dart shoulders,