the rock crystal rectangle link with bevelled edges, secured at either side by pave set diamond panel mounts, of longer stepped design to the clip-hinge side featuring a central channel of three baguette cut diamonds to a circular cut diamond ground, shorter panel opposite of circular cuts, these of brilliant and single cut, mounted in platinum with 18ct white gold fittings at to back, signed 'Cartier Paris', French assaymarks to the pins and mount-back, partial workshop visible, approximately 1.55cts, together with a Cartier case Length 2.6cm / 1''
Width 2.3cm / 7/8'' Weight: 13g
Magnificent sugarloaf sapphire, emerald and diamond arrowhead cluster clip brooch-pendant by Charlton, New York, of elongated outline, the principal Burma sapphire 12.18ct,
Early 20th century diamond and onyx bow brooch by Cartier, London c.1920, of double loop design with central line of graduated old brilliant cut diamonds,
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,