the 'saddle' and shank carved of a single piece of corallium rubrum and embellished with three ribs pave set with round brilliant cut diamonds, mounted in lined in platinum, French assaymark, signed 'Cartier Paris, crossed C's workshop mark for Cartier, accompanied by IAJA Expertise report no. XP1857-270824 signed by Olivier Bachet & Bernhard Berger declaring that in their opinion this is a 'genuine Cartier item' from Cartier Paris Length of head 2.5cm / 1''
Height of head 0.9cm / 5/16''
Width shank at back0.6cm / 3/16'' Weight: 11g
19th century enamel and gold articulated panel bracelet by Falize, Paris c.1880, featuring birds to one side and flowers to the other, of Persian and and Japanesque influence,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,
Diamond and gold bombe style cluster 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,