pave set with round brilliants and featuring a double S scroll ribbon line 'threaded' at the pierced middle, set with round brilliant and baguette cut diamonds and centred by a principal round brilliant cut diamond with rectangular cut diamond accents, each signed 'Cartier London', approximately 16.75cts of diamonds in all, including the principal diamonds of approximatel 1.17ct & 1.21ct Length each 3.5cm / 1 3/8''
Width each 2.6cm / 1'' Weight: 29.5g
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,