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,
to a two row border of rectangular calibre cut sapphires and small cushion diamonds, spaced around the outside by diamond trio clusters and diamond single stones to give a stylised snowflake effect, the cushion diamonds of old double-eight and single cut, open claw and collet set in silver, 18ct gold and platinum, later brooch fitting, accompanied by Gem & Pearl Lab report no. 25723 for the natural yellow sapphire giving the carat weight, that it is of Ceylon (Sri Lankan) origin and that it shows no evidence of heat treatment Diameter 3.2cm / 1�''
Yellow sapphire: 12.80 x 12.80 x 9.0mm Weight: 12g
Later 19th century cushion cut diamond cluster flower pendant-brooch, c.1890, in the manner of the mid-18th century style, centre stone approximately 3.00ct,
Gold and diamond bird clip brooch by Cartier, Paris, the kookaburra type bird with long tail feathers modelled perched upon a rod, in feather-textured gold with chased and engraved and finish,
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,