the round domed stone to a scalloped border of round brilliant cut diamonds, mounted in platinum and 18ct white gold, signed 'Cartier Paris', serial number P9277, French assaymarks, French 'crossed C's' workshop mark for Cartier SA, accompanied by IAJA Expertise report no. XP1882-161024 signed by Olivier Bachet & Bernhard Berger declaring that in their opinion these are a 'genuine Cartier item' from Cartier Paris, Special Order Diameter 1.9cm / '' Weight: 13g
Art Deco aquamarine and diamond leaf cluster clip brooch by Cartier, Paris, of stylised arrowhead design with rectangular cut aquamarines fanning from a central diamond line stem,
Pair of mid-20th century diamond radiating cluster earrings by Cartier, New York, special order, 1943, of stylised floral and foliate design, each centred by a principal old cushion cut diamond, approximately 2.25ct & 1.90ct,