centred by a principal emerald-cut diamond of approximately 1.25ct, collet set and raised on a diagonal bands of baguette cut diamonds and flanked by squared-off Chinoisierie style scrolls and arrowed ends 'secured' on baguette diamond arc joins, mounted in platinum with 18ct white gold fitting, signed 'Cartier London', together with a pink leather Cartier case, accompanied by IAJA Expertise report no. XP1880-060924 signed by Olivier Bachet & Bernhard Berger declaring that in their opinion this is a 'genuine Cartier item' from Cartier London Length 6.5cm / 2�''
Width 1.4cm / �''
Central diamond approximately 7.70 x 4.90 x 3.60mm Weight: 12g
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,
Early 20th century yellow sapphire, sapphire and diamond cluster brooch, c.1910, centred by an 11.90ct Ceylon yellow sapphire of old square cushion cut and lemony-yellow hue,