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
19th century gold chain necklace on hand clasp, c.1820, with star and C scroll pierced rectangular baton links joined by belcher links with a honeycomb pattern,
Diamond and yellow gold ring by Cartier, Paris, with a central round brilliant cut diamond of approximately 0.70ct, claw set and raised upon a diamond cluster panel of butterfly outline,