A pair of pink and purple sapphire and diamond pendent earclips, and a purple sapphire insect brooch 1st: Each cushion-shaped pink or purple sapphire suspended from a series of collet-set old brilliant-cut diamonds, 2nd: Designed as a winged insect, the body set with an oval-cut purple sapphire, the head formed from a seed pearl, diamonds approx. 0.45ct total, earring length 3.0cm, brooch width 3.5cm (2) For further information on this lot please visit Bonhams.com