Diamond and gem-set pendant/brooch, of shield shape set with pear, oval and triangular shaped rubellite tourmaline and centred by a circular-cut amethyst, set throughout with round brilliant, baguette and tapered baguette-cut diamonds, estimated total diamond weight 30 carats, platinum, weight 29.4gm, measuring 4.7 x 4.3 cm. Provenance: Property of a prominent Sydney Jeweller